SPECIFICATIONS
Active Noise-Cancellation: Yes
Brand Name: YIYUEQIANLI
Category: Earphones & Headphones
Choice: yes
Communication: WireLess
Control Button: No
High-concerned chemical: None
Material: Metal,Plastic,Silica Gel
Origin: Mainland China
Style: Wireless headphone & headset
Vocalism Principle: Dynamic
Volume Control: Yes
semi_Choice: yes
































