realme Band 2 对比 realme Watch 3

	Selected: 搜寻: *输入型号搜索 realme Band 2	Selected: 搜寻: *输入型号搜索 realme Watch 3
Price:	从 RM85 169	从 RM188 259
发布
Release Status	Release 2021, Sep 15	Release 2022, Aug 25
性能与续航
Card Slot	No	No
Battery	204 mAh \| Typical Life: 12 days	Li-Ion 340 mAh, non-removable battery
OS		Proprietary OS
显示屏
Display Type	Brightness: 500 nits	IPS LCD, 500 nits (peak)
Display Size	3.5cm, 1.4” TFT-LCD, Resolution: 167x320, PPI : 258	1.8 inches 240 x 286 pixels (~207 ppi density)
Display Features	Touchscreen
机身
Body Dimension		45 x 37 x 11.5 mm
Body Weight	40g	40g
Body Type	5ATM water resistance	Glass front, plastic back, plastic frame IP68 dust/water resistant (up to 1.5m) Not swim/shower proof Compatible with standard 22mm straps
Colors	Space Grey	Black, Gray
摄像头
连接与通讯
Sim Card	No	No
Data Speed	No	No
WLAN	No	No
Bluetooth	Bluetooth 5.1	5.3, A2DP, LE
NFC	No	No
USB	No	No
传感器
Sensor	Advanced GH3011 sensor, Real-time Heart Rate Monitor & Blood Oxygen Monitor	Accelerometer, heart rate, SpO2
GPS	No	No
音频
Loud Speaker	No	Yes
3.5mm Jack	No	No