Material: Medical Silicone+ ABS
Model Number: YW-034
Noise: <55dbs Noise
Waterproof: 100% Waterproof
Power supply: USB Rechargreable Lithium Battery
Singal Gross Weight: 380G/530g
Color: 1 color available
Contact: Grace
Phone: +86-19930729619
E-mail: grace@youngwanna.com
Add: 11-1-2003, Bogongshidai Era Community, No. 5 Dongyuan West Road, Chang'an District, Shijiazhuang