Comparison between:
- Xiaomi Mi MIX Alpha
- Xiaomi Mi Mix 3
- Xiaomi Mi MIX 2S
- Xiaomi Mi MIX Exclusive Edition

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Xiaomi Mi MIX AlphaXiaomi Mi Mix 3Xiaomi Mi MIX 2SXiaomi Mi MIX Exclusive Edition
Xiaomi Mi MIX Alpha
Prices
Xiaomi Mi Mix 3
Prices
Xiaomi Mi MIX 2S
Prices
Xiaomi Mi MIX Exclusive Edition
Prices
Model aliasMi MIX α
Mi MIX 4
Mi Mix3Mi MIX2sMi Concept Phone Exclusive Edition
Mi MIX Pro

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width72.3 mm
7.23 cm
0.237 ft
2.846 in
74.69 mm
7.469 cm
0.245 ft
2.941 in
74.9 mm
7.49 cm
0.246 ft
2.949 in
81.9 mm
8.19 cm
0.269 ft
3.224 in
Height154.38 mm
15.438 cm
0.506 ft
6.078 in
157.89 mm
15.789 cm
0.518 ft
6.216 in
150.86 mm
15.086 cm
0.495 ft
5.939 in
158.8 mm
15.88 cm
0.521 ft
6.252 in
Thickness10.4 mm
1.04 cm
0.034 ft
0.409 in
8.46 mm
0.846 cm
0.028 ft
0.333 in
8.1 mm
0.81 cm
0.027 ft
0.319 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
Weight241 g
0.53 lbs
8.5 oz
218 g
0.48 lbs
7.69 oz
189 g
0.42 lbs
6.67 oz
209 g
0.46 lbs
7.37 oz
Volume116.08 cm³
7.05 in³
99.77 cm³
6.06 in³
91.53 cm³
5.56 in³
102.75 cm³
6.24 in³
ColorsBlackBlack
Blue
Green
Black
White
Green
Black
White
Body materialsTitanium
Ceramic
Glass
Ceramic
Aluminium alloy
Aluminium alloy
Ceramic
Ceramic

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIMNano-SIMNano-SIMNano-SIM
Number of SIM cards2222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz (B5)
GSM 900 MHz (B8)
GSM 1800 MHz (B3)
GSM 1900 MHz (B2)
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
CDMA 1900 MHz
CDMA 800 MHz
CDMA 1900 MHz
CDMA 800 MHz
W-CDMAW-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)
W-CDMA 1900 MHz (B2)
W-CDMA 2100 MHz (B1)
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
W-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1700 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
-
TD-SCDMATD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
TD-SCDMA 1900 MHz
TD-SCDMA 2000 MHz
TD-SCDMA 1880-1920 MHz
TD-SCDMA 2010-2025 MHz
UMTS---UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)
LTE-FDD 1700 MHz (B4)
LTE-FDD 1800 MHz (B3)
LTE-FDD 1900 MHz (B2)
LTE-FDD 2100 MHz (B1)
LTE-FDD 2600 MHz (B7)
LTE-TDD 1900 MHz (B39)
LTE-TDD 2000 MHz (B34)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B12)
LTE 700 MHz Class 13 (256GB)
LTE 800 MHz (B18) (256GB)
LTE 800 MHz (B19) (256GB)
LTE 1900 MHz (B25) (256GB)
LTE 850 MHz (B26) (256GB)
LTE 800 MHz (B27) (256GB)
LTE 700 MHz (B28) (256GB)
LTE 700 MHz (B29) (256GB) LTE 2300 MHz (B30) (256GB)
LTE 1700/2100 MHz (B66) (256GB)
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz Class 13 (256GB)
LTE 700 MHz (B12)
LTE 800 MHz (B18) (256GB)
LTE 800 MHz (B19) (256GB)
LTE 1900 MHz (B25) (256GB)
LTE 850 MHz (B26) (256GB)
LTE 800 MHz (B27) (256GB)
LTE 700 MHz (B28) (256GB)
LTE 700 MHz (B29) (256GB)
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
5G NR5G-TDD 2500 MHz (n41)
5G-TDD 3500 MHz (n78)
5G-TDD 4700 MHz (n79)
---

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
5G NSA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 18
EV-DO Rev. A
TD-SCDMA
TD-HSDPA
UMTS
EDGE
GPRS
HSPA+
LTE Cat 12
EV-DO Rev. A
TD-SCDMA
TD-HSDPA

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)MIUI 11 (Android 10)MIUI V10 (Android 8.1 Oreo)
MIUI V10.0.11 (Android 9.0 Pie)
MIUI V9.5 (Android 8.0 Oreo)
MIUI (Android 9.0 Pie)
MIUI V8 (Android 6.0 Marshmallow)
MIUI V8 (Android 7.0 Nougat)
MIUI V9

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCQualcomm Snapdragon 855 PlusQualcomm Snapdragon 845Qualcomm Snapdragon 845Qualcomm Snapdragon 821 MSM8996 Pro
Process technology7 nm10 nm10 nm14 nm
CPU1x 2.96 GHz Kryo 485, 3x 2.42 GHz Kryo 485, 4x 1.8 GHz Kryo 4854x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3854x 2.8 GHz Kryo 385, 4x 1.8 GHz Kryo 3852x 2.35 GHz Kryo, 2x 2.0 GHz Kryo
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)-1536 KB
1.5 MB
1536 KB
1.5 MB
1536 KB
1.5 MB
Level 3 cache memory (L3)-2048 KB
2 MB
2048 KB
2 MB
-
CPU cores8884
CPU frequency2960 MHz2800 MHz2800 MHz2350 MHz
GPUQualcomm Adreno 640Qualcomm Adreno 630Qualcomm Adreno 630Qualcomm Adreno 530
GPU frequency675 MHz710 MHz710 MHz653 MHz
RAM capacity12 GB6 GB
8 GB
10 GB
6 GB
8 GB
6 GB
RAM typeLPDDR4XLPDDR4XLPDDR4XLPDDR4
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency2133 MHz1866 MHz1866 MHz1866 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage512 GB128 GB
256 GB
64 GB
128 GB
256 GB
256 GB
UFS 3.0UFS 2.1UFS 2.1UFS 2.0

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyFlexible OLEDAMOLEDJDI IPSIPS
Diagonal size7.92 in
201.17 mm
20.12 cm
6.39 in
162.31 mm
16.23 cm
5.99 in
152.15 mm
15.21 cm
6.4 in
162.56 mm
16.26 cm
Width5.39 in
136.84 mm
13.68 cm
2.68 in
68.02 mm
6.8 cm
2.68 in
68.04 mm
6.8 cm
2.99 in
76.06 mm
7.61 cm
Height5.81 in
147.46 mm
14.75 cm
5.8 in
147.37 mm
14.74 cm
5.36 in
136.08 mm
13.61 cm
5.66 in
143.67 mm
14.37 cm
Aspect ratio1.078:12.167:12:1
2:1 (18:9)
1.889:1
Resolution2088 x 2250 pixels1080 x 2340 pixels1080 x 2160 pixels1080 x 2040 pixels
Pixel density388 ppi
152 ppcm
403 ppi
158 ppcm
403 ppi
158 ppcm
361 ppi
141 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area181.36 %85.27 %82.21 %84.29 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
Display manufacturer - Visionox
Wraparound display
180.6% screen-to-body ratio
Display manufacturer - Samsung
Corning Gorilla Glass
2.5D curved glass screen
Always-On Display
60000:1 contrast ratio
430 cd/m²
Peak brightness - 600 cd/m²
Display manufacturer - Japan Display Inc.
Corning Gorilla Glass 4
1500:1 contrast ratio
450 cd/m²
Display manufacturer - AU Optronics / Sharp
1300:1 contrast ratio
500 cd/m²
94% NTSC

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsAccelerometer
Compass
Gyroscope
Pedometer
Geomagnetic
Fingerprint
Hall
Gravity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Ultrasonic
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Ultrasonic
Light
Accelerometer
Compass
Gyroscope
Barometer
Fingerprint
Hall
Ultrasonic
Ultrasonic distance sensor
In-display fingerprint sensor
Fingerprint sensor model - Fingerprint Cards FPC1291Fingerprint sensor model - Fingerprint Cards FPC1235
Step detector
Step counter
Fingerprint sensor model - Fingerprint Cards FPC1235

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor modelSamsung S5KHMXSony IMX363 Exmor RSSony IMX363 Exmor RSOmniVision OV16880
Sensor typeISOCELLCMOSCMOSPureCel
Sensor size---4.74 x 3.56 mm
0.23 in
Sensor format1/1.33"1/2.55"1/2.55"-
Pixel size0.8 µm
0.000800 mm
1.4 µm
0.001400 mm
1.4 µm
0.001400 mm
1.029 µm
0.001029 mm
Crop factor---7.29
ISO--100 - 1600100 - 3200
Aperturef/1.69f/1.8f/1.8f/2
Focal length and 35 mm equivalent-4.23 mm
21 mm *(35 mm / full frame)
4.22 mm
21 mm *(35 mm / full frame)
4.26 mm
31.07 mm *(35 mm / full frame)
Number of lenses7---
Flash typeDual LEDDual LEDDual LEDDual LED
Image resolution12032 x 9024 pixels
108.58 MP
4032 x 3024 pixels
12.19 MP
4032 x 3024 pixels
12.19 MP
4608 x 3456 pixels
15.93 MP
Video resolution3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
3840 x 2160 pixels
8.29 MP
Video FPS60 fps60 fps30 fps30 fps
FeaturesAutofocus
Continuous autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Macro mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Optical zoom
Digital image stabilization
Optical image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
RAW
Phase detection autofocus (PDAF)
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Sensor type - ISOCELL Bright
Pixel size - 1.6 μm (4-in-1 pixel binning)
Four-axis OIS
Super Phase Detection
Laser hybrid focus
Secondary rear camera - 12 MP (portrait)
Sensor model - Samsung S5K2L7 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/2.55" (#2)
Pixel size - 1.4 μm (#2)
Aperture size - f/2.0 (#2)
6-element lens (#2)
Dual Phase detection (#2)
2x optical zoom (#2)
Focal length (35 mm equivalent) - 51 mm (#2)
Third rear camera - 20 MP (ultra-wide angle)
Sensor model - Sony IMX350 Exmor RS (#3)
Sensor size - 1/2.8" (#3)
Pixel size - 1.0 μm (#3)
Aperture size - f/2.2 (#3)
6-element lens (#3)
Focal length (35 mm equivalent) - 17 mm (#3)
Angle of view - 117° (#3)
1.5 cm super macro (#3)
Laser hybrid focus (#3)
Sapphire glass
Phase detection with Dual Pixel
4-axis OIS
1080p @ 960 fps
720p @ 960 fps
Secondary rear camera - 12 MP (telephoto)
Sensor model - Samsung S5K3M3 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/3.4" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.4 (#2)
Focal length (35 mm equivalent) - 26 mm (#2)
Phase detection with Dual Pixel
4-axis OIS
1080p @ 240 fps
720p @ 240 fps
Secondary rear camera - 12 MP (telephoto)
Sensor model - Samsung S5K3M3 (#2)
Sensor type - ISOCELL (#2)
Sensor size - 1/3.4" (#2)
Pixel size - 1.0 μm (#2)
Aperture size - f/2.4 (#2)
Focal length (35 mm equivalent) - 46 mm (#2)
Sensor type - PureCel Plus-S
720p @ 120 fps

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor model-Sony IMX576 Exmor RSOmniVision OV5675OmniVision OV5675
Sensor type--PureCelPureCel
Sensor size--2.98 x 2.21 mm
0.15 in
2.98 x 2.21 mm
0.15 in
Sensor format-1/2.8"--
Pixel size-0.9 µm
0.000900 mm
1.151 µm
0.001151 mm
1.151 µm
0.001151 mm
Crop factor--11.6611.66
Aperture-f/2.2f/2f/2
Focal length and 35 mm equivalent-3.86 mm
19 mm *(35 mm / full frame)
3.5 mm
40.82 mm *(35 mm / full frame)
4.6 mm
53.66 mm *(35 mm / full frame)
Image resolution-5760 x 4312 pixels
24.84 MP
2592 x 1944 pixels
5.04 MP
2592 x 1944 pixels
5.04 MP
Video resolution-1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS-30 fps30 fps30 fps
Features-Face unlockFace unlock-
-Mechanical pop-up dual front camera with neodymium magnets
Pixel size - 1.8 μm (4-in-1 pixel binning)
Sensor model - OmniVision OV02A10 (#2)
Pixel size - 1.75 μm (#2)
Secondary front camera - 2 MP
--

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
In-display sound system
TrueWireless Stereo Plus
Headphone adapterHeadphone adapterCantilevered Piezoelectric Ceramic
192 kHz / 24-bit

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesNoNo

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningA-GPS
GPS (L1+L5)
GLONASS (L1)
BeiDou (B1)
Galileo (E1+E5a)
A-GPS
GPS (L1+L5)
GLONASS (L1)
BeiDou (B1)
Galileo (E1+E5a)
GPS
A-GPS
GLONASS
BeiDou
Galileo
GPS
A-GPS
GLONASS
BeiDou

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
2x2 MiMO
MU-MiMO
2x2 MiMO2x2 MiMOMU-MiMO

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version5.05.05.04.2
FeaturesA2DP
LE
A2DP
EDR
HID
LE
A2DP
LE
A2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeUSB Type-CUSB Type-CUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Host
Mass storage
On-The-Go
Charging
Host
Mass storage
On-The-Go
Charging
Host
Mass storage
On-The-Go
Charging
Host
Mass storage
On-The-Go

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackNoNoNoYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Infrared
Tethering
NFC
VoLTE
Computer sync
OTA sync
NFC
VoLTE
Computer sync
OTA sync
Tethering
DLNA
NFC
VoLTE
Computer sync
OTA sync
Tethering
NFC
VoLTE

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
AMR-WB
aptX
aptX HD
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
LDAC
AAC
AAC+
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
QuickTime
MP4
VC-1
WebM
WMV
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid
3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
VC-1
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity4050 mAh3200 mAh3400 mAh4400 mAh
TypeLi-IonLi-PolymerLi-PolymerLi-Polymer
Charger output power5 V / 3 A
9 V / 3 A
20 V / 2 A
5 V / 3 A
9 V / 2 A
12 V / 1.5 A
5 V / 2.5 A
9 V / 2 A
12 V / 1.5 A
5 V / 2.5 A
9 V / 2 A
12 V / 1.5 A
Quick charge technology-Qualcomm Quick Charge 4+Qualcomm Quick Charge 3.0Qualcomm Quick Charge 3.0
FeaturesFast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Wireless charging
Fast charging
Non-removable
Fast charging
Non-removable
Nano-based Li-Ion batteryQi wireless charging - 5V/2A; 9V/2AQi wireless charging - 7.5 W-

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-1.448 W/kg0.542 W/kg-
Body SAR (EU)-1.568 W/kg1.593 W/kg-
Head SAR (USA)--0.95 W/kg-
Body SAR (USA)--1.16 W/kg-
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