Parameters:
Screen: 1.86″ IPS
Resolution: 240 * 286
BT: 3.0/5.0
Compatibility: Android 5.0 and above or iOS 9.0 and above
Battery Capacity: 260mAh
Working Time: 7-15days
Standby Time: 30days
App: RDFit
Language: Chinese (simplified) , English (default) , Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Greek, Turkish, Romanian, Hebrew, Danish, Swedish, Czech, Hungarian, Arabic, Persian.

Specifications:
Model: WS-6
Material:  Plastic
Color: Black / Orange/Silver/Red/Blue/Green/Puple/ Gold
Water-Resistant Level: IP68
Dial Size: 56* 48mm / 1.96 * 1.88in
Dial Thickness: 16.6mm / 0.51in
Item Weight: 70g / 2.46oz
Package Size: 11 * 11 * 8.2cm / 4.33 * 4.33 * 3.22in
Package Weight: 207g / 7.3oz