SPECIFICATIONS

Active Noise-Cancellation: Yes

Additional Features: Noise Cancellation, Fast Charging, Wireless Charging, Touch Control

Battery Average Life: 40 Hours

Battery Capacity[mAh]: 56/580

Battery Charge Time: 3 Hours

Battery life up to[hours]: 40

Bluetooth Version: 5.3

Brand Name: ANKER

Built-In Media: USB-C Cable, Charging case, XXS/XS/S/M/L/XL Ear Tips (Size M Pre-Installed), soundcore Liberty 4 Pro

Category: Earphones & Headphones

Communication: True wireless

Compatible Devices: Cellphones, Tablets, Laptops, Desktops

Connectors: Type c

Control Button: Yes

Driver Diameter: 10.5

Earcups Type: Sealed

Features: Waterproof,With microphone,Active Noice Cancelling,Dual Connection

Frequency Response Range: 20 - 100

Impedance Range: over 100 Ω

Is wireless: Yes

Magnet Type: Other

Material: Plastic

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

Model Number: A3954

NFC Technology: no

Number Of Drivers: 2

Origin: Mainland China

Resistance: 8

Sensitivity: 126

Sound Isolating: Yes

Style: Wired in-ear headphones

Support APP: Yes

Total Harmonic Distortion: 1

Vocalism Principle: Dynamic

Voice assistant built-in: no

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes