Variants Details Style 1 Foot Joint Model Style 2 Ankle Joint Model Style 3 Hand Joint Model Style 4 Wrist Joint Model Style 5 Hip Joint Model Style 6 Shoulder Joint Model Style 7 Elbow Joint Model Style 8 Knee Joint Model Features:

Battery Capacity: 500 mAh Rechargeable

Automatically detects the print bed surface for precise leveling

and display

Charging mode: Magnetic charging

Color Screen, Bluetooth Calling, Fitness Smart Watch Color:Black Variants Details Style 1 FootProduct information: Operation mode: touch+button Wrist strap material: silicone Features: photography, step counting, heart rate monitoring, blood pressure measurement, social entertainment, Bluetooth calling, NFC function, intelligent reminder, remote selfie, sleep monitoring, blood oxygen detection Color: black, silver, gold Battery life: 21 days or more Charging method: magnetic suction charging Waterproof grade: non waterproof Case material: