Function: 30 Frequency Vibration
Color: Black/White/Blue/Beige
Size: 32 * 6 cm/12.6" * 2.4"
Power: lithium battery
Voltage: 110-250V
Output voltage: 5.5V
Output current: 1.5A
Frequency-voltage: 50-60HZ
Vibration frequency: 8000/min-9000min
Material: ABS + Silicone
Package: Color Box
Further: Waterproof, USB Recharge
Package Size: 33*6.7*10.7 CM
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