Function: 10-frequency vibration

Waterproof: life waterproof

Mute Level: ∠85dB

Model: SVI-LM-011

Battery material: polymer

Color: purple, rose

Material: liquefied silicone + ABS

Length: 4.72"/12.0cm

Diameter: 1.89"/4.8cm

Weight: 136.0g

TEL：86-551-62299321
E-mail:liang_ziqiu@alic.com