Brand Name: STTKGZD
Style: Ows ear hook headphones
Vocalism Principle: Air Vocalism Principle
Origin: Mainland China
Material: Metal
Material: ABS
High-concerned chemical: None
Communication: True wireless
Volume Control: Yes
Category: Earphones & Headphones
Active Noise-Cancellation: Yes
Wireless Type: Bluetooth
Control Button: No
Choice: yes