Anker Soundcore Liberty 4 NC Blue

Key Specs

Wearing Style Dual Ear True Wireless Earbud Earpiece Design In-Ear (Intra-Aural) Active Noise Cancellation Yes Built-In Controls Yes, on Both Earpieces Sensors Touch Noise Cancelling Microphone Yes Number of Voice Mics 6 Runtime 10 Hours

Headphone

Wearing Style Dual Ear True Wireless Earbud Earpiece Design In-Ear (Intra-Aural) Open/Closed-Back Closed-Back Sound Field Stereo Number of Drivers 1 per Earpiece Driver Type Dynamic Driver Size 0.4″ / 11mm Active Noise Cancellation Yes Volume Limiting / Child-Safe No Built-In Controls Yes, on Both Earpieces Sensors Touch

Microphone

Built-In Mic Yes, on Earpiece Noise Cancelling Microphone Yes Number of Voice Mics 6

Connectivity

Wireless Bluetooth 5.3 Supported Audio Codecs LDAC Multipoint Support Yes Audio Connector No Wired Audio Support Audio Connector to Earpiece No Wired Audio Support Mobile App Compatible Yes: Android & iOSApp Name: soundcoreFunctionality: Adjust Settings

Battery

Runtime 10 Hours Quick Charging Times 10 Minutes for 4 Hours

Charging Case

Additional Runtime with Charging Case 50 Hours Charging Input USB-C Wireless Charging Yes

Physical

Color White Environmental Protection Water-Resistant (IPX4)

Packaging Info

Package Weight 0.47 lb Box Dimensions (LxWxH) 5.1 x 4.3 x 2.2″

Identifiers

MPN A3947G31 GTIN / EAN / UPC 194644132101, 194644132101