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Specifications
Selected: Xiaomi Watch S4
Selected: Xiaomi Poco M4 5G
Network
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPAHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands LTE1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE, 5G
GPRSNo
EDGENo
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Launch
Announced2024, October 292022, August 15
StatusAvailable. Released 2024, October 29Available. Released 2022, October 07
Body
Dimensions47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)164 x 76.1 x 8.9 mm (6.46 x 3.00 x 0.35 in)
Weight44.5 g (1.59 oz)200 g (7.05 oz)
BuildAluminum frame, stainless steel bezelGlass front (Gorilla Glass), plastic frame, plastic back
SIMeSIM (market/region dependent)Nano-SIM + Nano-SIM
 Waterproof (5ATM)Splash resistant
Display
TypeAMOLED, 1500 nits (HBM), 2200 nits (peak)IPS LCD, 90Hz, 500 nits (HBM)
Size1.43 inches6.58 inches, 104.3 cm2 (~83.6% screen-to-body ratio)
Resolution466 x 466 pixels (~326 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
ProtectionScratch/drop-proof glassCorning Gorilla Glass (unspecified version)
Platform
OSHyperOS 2Android 12, MIUI 13
ChipsetMediatek Dimensity 700 (7 nm)
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPUMali-G57 MC2
Memory
Card slotNomicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 6GB RAM
 UFS 2.2
Camera
 No
Sound
LoudspeakerYesYes
3.5mm jackNoYes
 24-bit/192kHz Hi-Res audio
Comms
WLANNoWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.3, A2DP, LE5.1, A2DP, LE
PositioningGPS (L1+L5), GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, BDS
NFCYes (market/region dependent)Yes (market/region dependent)
RadioNoFM radio
USBNoUSB Type-C 2.0, OTG
Infrared portYes
Features
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
TypeLi-Po 486 mAhLi-Po 5000 mAh
Charging18W wired
Misc
ColorsBlack, Silver, RainbowPower Black, Cool Blue, Poco Yellow
ModelsM2424W1, M2425W122041219PG
PriceAbout 130 EURAbout 180 EUR
SAR1.09 W/kg (head)     1.09 W/kg (body)    
SAR EU0.60 W/kg (head)     0.99 W/kg (body)    
Main Camera
Dual13 MP, f/2.2, (wide), PDAF
Auxiliary lens
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie Camera
Single5 MP, f/2.2, (wide)
FeaturesHDR
Video1080p@30fps