SPECIFICATIONS
Active Noise-Cancellation: Yes
Audio latency: 1
Brand Name: NONE
Category: Earphones & Headphones
Charging Time: 2
Choice: yes
Communication: WireLess
Control Button: Yes
Control Method: App,Touch
Department: Unisex-adult
High-concerned chemical: none
Material: ABS
Origin: Mainland China
Speaker maximum output power: 3
Style: Wireless headphone & headset
Vocalism Principle: Other
Volume Control: Yes
Waterproof: No
Wireless Type: Bluetooth
semi_Choice: yes
whether electrical: No