Lenovo X7 Bluetooth 5.3 Air Conduction Sports Headphones Bone Conduction Earphones Sports Headset Ear Hook and Mic.

Brand Name : Lenovo

Principle of vocalism : Dynamics

Active noise cancellation : Yes

Material : ABS

Material : TPU

Control button : Yes

Communication : Wireless

Volume control : Yes

Category : Headphones and headsets

Certification : CE

Certification : RoHS

Number of drivers : 2

Socket Type : Line Type

Impedance range : up to 32 Ω

Memory Card Support : No

Waterproof : Yes

Frequency response range : 20 - 20000

Wireless connection type : Bluetooth

Package Contents : Charging Case

Package Contents : Charging Cable

Codecs : AAC

Codecs : sbc

Conductor diameter : 16

Resistance : 8

Sensitivity : 119

Connectors : Type c

Bluetooth version : 5.3

Battery life up to [hours] : 10

Total harmonic distortion : 2

App Support : Yes

Battery capacity [mAh] : 150

Maximum wireless range [m] : 10m-20m

With microphone : Yes

Features : Waterproof

Features : With microphone

Features : Apple Siri support

Made in China

2 year warranty