MOQ: ≥500 units
Material: Medical silicone + ABS
Color: Rose Red
Lithium battery capability: 3.7 VDC, 380 mAh
Net weight: 143 g
Size: 8.35 x 1.46 x 0.87"
Vibration frequency: 2 x 9 different vibration settings
charging time: 2.5 hours
Working time: 1-3 hours
Charging mode: USB charging
IP degree: IPX6