SPECIFICATIONS

Brand Name: Lenovo

Style: Headphone

Vocalism Principle: Dynamic

Origin: Mainland China

Material: Plastic

Hign-concerned Chemical: None

Communication: Wireless+Wired

Volume Control: Yes

Category: Earphones & Headphones

Certification: CE

Number Of Drivers: 2

Plug Type: none

Impedance Range: up to 32 Ω

Headphone Pads Material: other

Active Noise-Cancellation: Yes

Sound Isolating: YES

Support Memory Card: No

Waterproof: No

Frequency Response Range: 20 - 20000

Magnet Type: other

Voice assistant built-in: no

Wireless Type: bluetooth

Package List: User Manual

Package List: Charging Cable

Control Button: Yes

Driver Diameter: 40

Resistance: 32

Sensitivity: 96

Is wireless: Yes

Connectors: Type c

Earcups Type: Sealed

Bluetooth Version: other

Battery life up to[hours]: 30

Total Harmonic Distortion: 1

Charging Method: cable

Max Output: 10

Support APP: No

Function: for Video Game

Function: Common Headphone

Function: For Mobile Phone

Function: HiFi Headphone

Battery Capacity[mAh]: 400

Maximum wireless range[m]: <10m

With Microphone: Yes

Features: With microphone

Features: Active Noice Cancelling

Brand Name: Lenovo

Model Number: TH54

Product Type: Headband Bluetooth Headset

Bluetooth transmission distance: 10 meters

Frequency Response: 20Hz-20KHz

Charging Time: 2 hours

Music time: Approx. 20 hours-50% volume

Speaker Size: 40mm

Bluetooth Version: 5.4

Built-in Battery: 300mAh