Anker Soundcore Liberty 4 Noice Canceling Earbuds Black A3947H11

About the Product

Overview

The ANKER Soundcore Liberty 4 Noise Canceling Earbuds (Black, model A3947H11) are true wireless in‑ear earbuds with a compact charging case. Designed with a stem-style earbud and silicone tips, they combine Adaptive ANC technology, multi-microphone voice processing and high-resolution wireless audio support for clear calls and detailed playback.

Key Features

• Adaptive ANC 2.0 for real-time noise cancellation that adjusts to your ears and environment.
• Six-microphone system to amplify your voice and reduce background noise during calls.
• 11 mm custom drivers tuned for clear, high-resolution sound.
• LDAC codec support and Hi-Res Audio Wireless certification for higher-quality Bluetooth audio.
• Slim stem design with silicone ear tips and a compact charging case in black.

Technical Specifications

• Model: Liberty 4 (A3947H11)
• Microphones: 6-mic system for calls
• Drivers: 11 mm custom drivers
• Audio codecs/standards visible: LDAC, Hi-Res Audio Wireless
• Colour: Black
• Brand: ANKER / Soundcore
• SKU: 194644133986

What's in the Box

• Pair of Soundcore Liberty 4 earbuds (with silicone ear tips)
• Charging case

Ideal For

Commuters and travelers who need adaptive active noise cancellation, professionals who make frequent voice calls, and listeners who want higher-resolution wireless audio from a compact true wireless earbud set.