Bluetooth smartwatch

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