SPECIFICATIONS

Active Noise-Cancellation: Yes

Audio latency: 50MS

Brand Name: NONE

Category: Earphones & Headphones

Charging Time: 1.5

Choice: yes

Communication: WireLess

Control Button: Yes

Control Method: Touch

Department: Unisex-adult

High-concerned chemical: none

Material: Silica Gel

Origin: Mainland China

Speaker maximum output power: 3mW

Style: Ows ear hook headphones

Vocalism Principle: Dynamic

Volume Control: Yes

Wireless Type: Bluetooth

semi_Choice: yes

whether electrical: Yes