SPECIFICATIONS

Active Noise-Cancellation: Yes

Battery Capacity[mAh]: 53mAh*2 800mAh

Battery life up to[hours]: 10-50hr

Bluetooth Version: 5.3

Brand Name: ANKER

Category: Earphones & Headphones

Certification: CE,FCC

Charging Method: Charging case

Codecs: sbc

Communication: WireLess

Connectors: Type c

Control Button: No

Earcups Type: Sealed

Features: With microphone,Active Noice Cancelling

Frequency Response Range: 20 - 40000

Headphone Pads Material: Silicone

High-concerned chemical: None

Impedance Range: up to 32 Ω

Is wireless: Yes

Line Length: 0

Magnet Type: Other

Material: Plastic

Max Output: 5

Number Of Drivers: 2

Package List: Charging case,USB Type-C Adapter,Replaceable Pads Set

Plug Type: Line Type

Resistance: 10

Sound Isolating: Yes

Style: Tws in-ear headphones

Support APP: Yes

Support Memory Card: No

Vocalism Principle: Hybrid Technology

Voice assistant built-in: no

Volume Control: Yes

Waterproof: Yes

Wireless Type: Bluetooth

With Microphone: Yes

Soundcore By Anker Liberty 4 NC 985 Noise Cancelling Cabin Intelligent Noise Cancelling in Ear True Wireless Bluetooth Earphones

Reduce Noise By Up to 98.5%

Liberty 4 NC noise cancelling earbuds have a high sensitivity in-ear sound sensor,

an oversized driver,

and an innovative noise isolation chamber that cancels up to 98.5% of noise for peaceful travel.

Noise Cancelling Adapts to Ears and Environments

Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment

for maximum quiet amongst the hustle and bustle.

Crisp Sound with 3× More Detail

11mm custom-tuned drivers deliver consistently crisp and detailed sound.

Experience Hi-Res wireless audio and LDAC technology that transfers 3× more data than regular Bluetooth

—bringing wireless music to life.