Volume Control : No

Active Noise-Cancellation : Yes

Style : In-ear

Brand Name : Lenovo

Communication : Wireless

Sensitivity : 98dB

Control Button : No

Vocalism Principle : Dynamic

Origin : Mainland China

Is wireless : Yes

Headphone Pads Material : Other

Connectors : None

Number Of Drivers : 2

Certification : CE

Earcups Type : Sealed

Bluetooth Version : 5.0

Model Number : Original Lenovo LP40 PRO TWS Bluetooth Wireless Headphone

Plug Type : None

Impedance Range : up to 32 Ω

Support Memory Card : No

Waterproof : Yes

Frequency Response Range : 20 - 20000Hz

Total Harmonic Distortion : 3%

Charging Method : Charging case

Magnet Type : Other

Wireless Type : bluetooth

Max Output : 10mW

Line Length : 0m

Support APP : No

Function : For Mobile Phone

Package List : Charging case,Charging Cable,Replaceable Pads Set

Driver Diameter : 13mm

Resistance : 16Ω

With Microphone : Yes

Features : waterproof,With Microphone,Active Noice Cancelling