ANKER SOUNDCORE LIBERTY 4 PRO EARBUDS(6m)

Sound & Audio Technology

🔹 Dual Drivers – 10.6mm dynamic driver + balanced armature for crisp highs and deep bass
🔹 Hi-Res Audio Certified – Supports LDAC for lossless-quality wireless audio (3x more data than standard codecs)
🔹 Customizable Sound – Adjust EQ via the Soundcore app (presets + personalized HearID 2.0 tuning)
🔹 3D Surround Sound – Enhanced spatial audio for movies/games

 

Noise Cancellation & Modes

🔹 Adaptive Active Noise Cancellation (ANC) – Auto-adjusts based on environment (e.g., subway, office)
🔹 Transparency Mode – Hear surroundings without removing earbuds
🔹 HearID 2.0 – Tailors ANC and sound profile to your ear’s unique shape

 

Battery & Charging

🔹 9 Hours Playback (Single charge, ANC off) / 6 Hours (ANC on)
🔹 36 Hours Total – With charging case (USB-C + Qi wireless charging supported)
🔹 Fast Charge – 15 mins = 3 hours of playtime

 

Design & Comfort

🔹 Semi-In-Ear Fit – Ergonomic design with 4x silicone tip sizes for secure wear
🔹 IPX4 Waterproof – Resists sweat and light rain
🔹 Touch Controls – Play/pause, ANC modes, volume, and voice assistant (Alexa/Siri)

 

Connectivity & Extras

🔹 Bluetooth 5.3 – Stable connection, 6m (20ft) range
🔹 Multipoint Pairing – Connect to 2 devices simultaneously (e.g., phone + laptop)
🔹 Low-Latency Mode – For gaming (via Soundcore app)