Screen size: 1.3 inches Blue teeth: Bluetooth4.0 Waterproof rating: IP67 waterproof rating Battery type: polymer lithium battery Battery capacity: 170mAh Wrist strap size: 40mm*9mm*240mm
Charging mode: charging clip charging, charging voltage 5V
Leather Products Careful Packaging symbolizes an unforgettable experience where quality and care come together.