Brand Name: LS
Material: ABS
Hign-concerned Chemical: None
Communication: WireLess
Style: Ear Hook
Frequency Response Range: -
Vocalism Principle: Bone Conduction
Origin: Mainland China
Active Noise-Cancellation: No
Wireless Type: bluetooth
Control Button: Yes
Volume Control: Yes
Category: Earphones & Headphones
Choice: yes
semi_Choice: yes