Redmi Watch 4 对比 Amazfit GTS 4

Price: RM359   459 RM389   829
发布
Release Status Release 2024, Jan 16 Release 2022, Oct 06
性能与续航
Memory Unspecified storage
Card Slot No
Battery Li-Po 470 mAh, non-removable battery 300 mAh (rated value), Magnetic charging
OS HyperOS
显示屏
Display Type AMOLED, 600 nits (peak) AMOLED
Display Size 1.97 inches
450 x 390 pixels (~302 ppi density)
1.75", 390x450, 341 PPI
Display Features Always-on display Touchscreen, Tempered glass anti-fingerprint coating
机身
Body Dimension 47.6 x 41.1 x 10.5 mm 42.7x36.5x9.9mm
Body Weight 31.5g
Body Type Plastic back, aluminum frame
Waterproof (5ATM)
50m water resistant
5 ATM, Aluminum alloy middle frame high-gloss sprayed PC bottom shell
Colors Obsidian Black, Silver Gray Infinite Black (Fluoroelastomer strap) Misty White (Fluoroelastomer strap) Autumn Brown (Nylon strap
摄像头
连接与通讯
Sim Card No
Data Speed No
WLAN No
Bluetooth 5.3, A2DP, LE WLAN 2.4GHz
NFC Yes (market/region dependent) Bluetooth 5.0 & BLE
USB No
传感器
Sensor Accelerometer, heart rate, compass, gyro, SpO2 Health : BioTracker™ 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED) | Movement : Acceleration sensor, Gyroscope sensor, Geomagnetic sensor, Barometric altimeter, Ambient light sensor
GPS GPS, GLONASS, GALILEO, BDS, QZSS Dual-band & 6 satellite positioning systems
音频
Loud Speaker Yes Support
3.5mm Jack No

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