Product information:

APP: FitCloudPro
Chip: RTL8762ck
Heart rate sensor: Hrs3300
Bluetooth: Bluetooth 5.0
Waterproof level: IP67
Product process: zinc alloy/PC plastic
Screen size: 1.78 runway screen
Screen resolution: 420*485
Screen type: LTPS LCD screen
Screen material: tempered glass
Wristband material: silicone, steel belt
Packing size: 15*12*3.5CM
Packing size: 32.5×27.8×32CM
Packing quantity: 60 sets
Total weight (box packaging + manual + product): tape: 123g belt: 135g
Battery type: lithium battery
Battery voltage: 3.7V
Battery capacity: 230mAh
Charging method: magnetic
Charging time: about 2 hours
Wristband color: black

Packing list:

Box packaging*1+Instructions*1+Watch*1