Hign-concerned Chemical:None
Material:Metal,ABS
Sound Isolating:YES
Category:Earphones & Headphones
Headphone Pads Material:Memory Foam
Impedance Range:from 33 to 100 Ω
Package List:User Manual,charger,Carrying Bag,Charging Cable
Waterproof:Yes
Active Noise-Cancellation:Yes
Volume Control:Yes
Control Button:Yes
Vocalism Principle:Dynamic
Wireless Type:bluetooth
Communication:WireLess
Style:Headphone
Origin:Mainland China
Brand Name:WIWU
Wiwu Model:03