Product information: Screen size: 1.44 inches Battery capacity: 50 mah Product weight: 45g How to wear: wrist strap Operation mode: touch type Port: USB 3.0 Wireless distance: 5m and below Wrist strap material: TPU Additional features: Step counting, social entertainment, intelligent reminder, remote control selfie, health monitoring, information push, sleep analysis Applicable to: android platform Color: 1.44 "Black fitpro,1.44" Silver fitpro,1.44 "gold powder fitpro,1.44" silver black fitpro Communication type: Card cannot be inserted Endurance: less than 7 days Charging mode: USB direct plug Waterproof grade: life waterproof Connection mode: Bluetooth Packing list: Packing *1 Host *1 Strap *1, Instruction *1

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