Soundcore Liberty 4 NC Wireless Earbuds

Product details

Description, highlights, and specifications from the retailer feed.

Liberty 4 Pro Liberty 4 NC Liberty 5 Reactive Noise Cancelling Adapts to ever-changing noise Ultimate Noise Cancelling 98.5% Noise Reduction for Your Travels Silences Noise in Real Time 2x Stronger Voice Reduction Detailed Sound 10.5mm + 4.6mm Dual Drivers, HearID Detailed Sound 11mm Custom-Tuned Drivers, HearID 2.0 Detailed Sound Wool-Paper Diaphragm Drivers Adaptive ANC 3.0 Adapts to Your Fit and Environment Adaptive ANC 2.0 Adapts to Ears and the Environment Adaptive ANC 3.0 Adapts to the Environment Playtime (Single/With Case) 10H/40H, Wireless Charging Playtime (Single/With Case) Normal: 10H/50H ANC On: 8H/40H Playtime (Single/With Case) 12H/48H, Wireless Charging Special Features AI-Enhanced calls with 6 mics, Earbud Stem Control, IPX5 Special Features AI-Enhanced calls with 6 mics, Touch Control, IPX4 Special Features AI-Enhanced calls with 6 mics, Earbud Stem, IP55

• 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.
• Sculpt Your Sound Profile: Not everyone listens the same, so use HearID 2.0 to find the perfect sound profile for you. If you want to mix it up, the EQ is fully adjustable or choose from 22 presets to match your audio.
• Long-Lasting Battery Life: In normal mode, enjoy 10 hours of playback on a single charge or up to 50 hours with the case. With ANC on, get 8 hours between charges, extendable to 40 hours with the case.
• Designed for Simple Connections: Liberty 4 NC enables quick, effortless Bluetooth pairing with Android devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
• IPX4 Water-Resistant: Don't let a sudden downpour or an accidental spill ruin your commute. Liberty 4 NC wireless noise cancelling earbuds come with IPX4 water-resistance to give you peace of mind during your travels.
• 6-Mic AI Clear Calls: Don't be that person who shouts over the phone. 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so you can talk on the phone without the whole car listening.

Color

Black

Impedance

10 ohm

Brand Name

Soundcore

Model Name

Liberty 4 NC

Style Name

Classic

Item Weight

19 g

Sensitivity

102 db

Control Type

Volume Control

Manufacturer

Anker

Model Number

A3947

Noise Control

Active Noise Cancellation

Series Number

3947

Cable Features

Without Cable

Control Method

Touch

Earpiece Shape

Circle

Headphone Jack

USB

Bluetooth Range

10 meters

Frequency Range

20-20KHZ

Number Of Items

1

Antenna Location

Calls, Listening to music

Audio Driver Size

11 millimeters

Audio Driver Type

Dynamic Driver

Bluetooth Version

5.3

Compatible Devices

Cellphones, Desktops, Laptops, Tablets

Enclosure Material

Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)

Frequency Response

20 KHz

Additional Features

Fast Charging, Multipoint Pairing, Noise Cancellation, Wireless Charging

Battery Charge Time

10 minutes

Wireless Technology

Bluetooth

Battery Average Life

10 hours

Warranty Description

18-month

Age Range Description

ALL

Customer Package Type

Standard Packaging

Carrying Case Material

Plastic

Water Resistance Level

Waterproof

Connectivity Technology

Wireless

Headphones Ear Placement

In Ear

Specific Uses For Product

Travel,Music,Calling

Carrying Case Battery Capacity

800 milliamp_hours

External Testing Certification

/

Carrying Case Battery Average Life

50 hours