Product
Huawei Children's Watch 4X
Huawei Children's Watch 4X
₹17,789
Oppo Watch 2
Oppo Watch 2
₹16,970
Battery
Charging 10W wiredWireless, 50% in 20 min -
Type Li-Ion 800 mAh Li-Ion 510 mAh
Body
Build - Glass front, aluminum frame
Dimensions 53 x 45.7 x 14.7 mm (2.09 x 1.80 x 0.58 in) 46.4 x 38.5 x 11.6 mm (1.83 x 1.52 x 0.46 in)
SIM Nano-SIM eSIM (market/region dependent)
Weight 67.7 g (2.40 oz) 35 g (46mm) / 31 g (42mm) (1.09 oz)
  5ATM water resistant50m water resistant 5ATM water resistant
Camera
  - No
Comms
Bluetooth Yes 5.0, A2DP, LE
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS, GLONASS, GALILEO, BDS
Radio No No
USB No No
WLAN Yes Wi-Fi 802.11 b/g/n
Display
Resolution 320 x 360 pixels (~342 ppi density) 402 x 476 pixels (~326 ppi density)
Size 1.41 inches 1.91 inches
Type AMOLED AMOLED
Features
Sensors Accelerometer, gyro Accelerometer, gyro, heart rate, compass, barometer, SpO2
Launch
Announced 2020, July 30 2021, July 27
Status Available. Released 2020, August 20 Available. Released 2021, July 27
Main Camera
Single 8 MP, f/2.0, 23mm (wide), AF -
Video -
Memory
Card slot No No
Internal 16GB 1GB RAM 8GB 1GB RAM
  eMMC 4.5 eMMC 4.5
Misc
Colors Blue, Pink, White Star Blue, Platinum Black, Rose Gold
Models NIK-AL00 OW20W2
Network
2G bands GSM 900 / 1800 N/A
3G bands HSDPA 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 7, 8, 38, 40 - Europe, Central Asia 1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE HSPA / LTE
  1, 3, 5, 7, 8, 38, 40 - Asia Pacific -
Platform
Chipset - Qualcomm Snapdragon Wear 4100 (12 nm)
CPU - Quad-core 1.7 GHz Cortex-A53
GPU - Adreno 504
OS Proprietary OS Android Wear OS - InternationalColorOS Watch 2.0 - China
Selfie camera
Single 5 MP, f/2.2, (wide) -
Video -
Sound
3.5mm jack No No
Loudspeaker Yes Yes
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