Specification:
Product model: 119 Plus smart watch
Belt size: 258x34.7x11.3mm
Strap material: TPU
Display: 1.3 inch LED
Motor: Built-in vibration reminder
Heart rate: static and dynamic can be monitored
Battery capacity: 180 mAh
Charging time: about 1-2 hours
Standby: About 7 days in operation after each full charge, or about 15 days in standby
Wireless distance: 5m ~ 10m