With a heart rate sensor, pedometer sensor, blood oxygen level sensor, and sleep tracker, the ProWatch-B18 is designed to help you lead a healthier lifestyle. Stay connected with the Bluetooth 5.1 Technology and enjoy the handsfree function. 1.8 Inch Hi-Res Display makes this smartwatch easier to see and use. IP68 Water and dust resistance ensure the ProWatch-B18 is the perfect companion for every adventure. Smart on the inside, and fashionable on the outside, the ProWatch-B18 is everything you need, in one device.
Bluetooth Profiles: BR/EDR
Bluetooth Frequency:2402-2480MHz
Chipset:RTL8762DT+AC6963
Input Rating:5V/1A
Screen Size:1.8″
Display Type:IPS
Screen Resolution:240*286
RAM:192Kb
ROM:128Mb Flash
Battery Capacity:260mAh
Standby time:15-20 days
Usage time:3-5 days
Compatible OS:Android 5.0 / iOS 11.0
Watch Strap size:20mm (Width)