Model: JR-FT1 Pro
BT version: BT 5.0
BT effective distance: 8-10m
RAM: 160KB RAM
Data storage: 128MB
Battery capacity: 180mAh
Charging time: 2 hr.
Standby time: 15 days
Usage time: 10 days
Waterproof grade: IP67
Charging input: 5V/500mA
Touch mode: full-screen touch
Screen size: 1.69"(IPS color screen)
Screen resolution: 240*295
Dial diameter: 46.00mm
Bandwidth: 20mm
Applicable wrist size: 15.2-24.5cm
Supporting phone system: Android 4.4 and above;

IOS 9.0 and above