SPECIFICATIONS

Active Noise-Cancellation: Yes

Bluetooth Version: 5.3

Brand Name: Lenovo

Category: Earphones & Headphones

Certification: CE

Charging Method: cable

Choice: yes

Communication: WireLess

Control Button: Yes

Frequency Response Range: 20 - 20000

High-concerned chemical: None

Is wireless: Yes

Line Length: 0

Material: ABS

Maximum wireless range[m]: <10m

Number Of Drivers: 2

Origin: Mainland China

Plug Type: NONE

Sound Isolating: Yes

Style: Ows ear clip headphones

Support Memory Card: No

Vocalism Principle: Dynamic

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes

semi_Choice: yes