SPECIFICATIONS

Active Noise-Cancellation: No

Audio latency: 0.2

Brand Name: Lenovo

Category: Earphones & Headphones

Certification: CE

Charging Time: 3

Choice: yes

Communication: WireLess

Control Method: Touch

Department: Unisex-adult

High-concerned chemical: none

Material: Plastic

Origin: Mainland China

Sound Isolating: Yes

Speaker maximum output power: 5

Style: Ows ear hook headphones

Vocalism Principle: Other

Volume Control: No

Wireless Type: Bluetooth

semi_Choice: yes

whether electrical: Yes