SPECIFICATIONS

With Microphone: Yes

Wireless Type: Bluetooth

Waterproof: Yes

Volume Control: No

Vocalism Principle: Other

Support Memory Card: No

Support APP: No

Style: In-ear

Resistance: 24Ω

Origin: Mainland China

Model Number: XT91

Line Length: 0m

Is wireless: Yes

Impedance Range: up to 32 Ω

Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport

Frequency Response Range: 20 - 20000Hz

Control Button: Yes

Communication: True Wireless

Charging Method: Charging case

Certification: CE

Brand Name: Lenovo

Bluetooth Version: 5.0

Active Noise-Cancellation: Yes