Anker Liberty 4NC

Audio & Sound

• Driver Size: 11mm custom-tuned dynamic drivers

• Certification: Hi-Res Wireless Audio certified

• Supported Codecs: LDAC, AAC, SBC

• Frequency Response: 20 Hz – 40 kHz

Noise Cancellation (ANC)

• Type: Adaptive ANC 2.0 (automatically adapts to your ear canal and environment)

• Performance: Reduces external noise by up to 98.5%

• Modes: 5 levels of manual noise cancellation and 3 travel modes (Plane, Train, Bus)

• Transparency: 2 modes (Full Transparency and Vocal Mode)

Battery & Charging

• Earbud Playtime: Up to 10 hours (ANC off) / 8 hours (ANC on)

• Total Playtime (with Case): Up to 50 hours (ANC off) / 40 hours (ANC on)

• Fast Charging: 10 minutes charging provides 4 hours of playback

• Wireless Charging: Yes (Charging case supports Qi wireless charging)

• Input: USB-C

Connectivity

• Bluetooth Version: 5.3

• Multipoint Connection: Yes (Connect two devices simultaneously)

• Pairing: Google Fast Pair supported

Calls & Microphones

• Microphone Count: 6 beamforming mics (3 per earbud)

• Processing: AI algorithm for background noise reduction during calls

Build & Features

• Water Resistance: IPX4 (Splash and sweat resistant)

• Control Type: Touch controls (customizable via app)

• Wear Detection: Auto-pause when removed / Auto-play when inserted

• App Support: Soundcore App (HearID 2.0, Custom EQ, Gaming Mode, Find My Buds)