ANKER Soundcore Bluetooth Earphones TWS Liberty 4 NC Black (A3947G11)

The Soundcore by Anker Liberty 4 NC are advanced in-ear wireless headphones designed to deliver an immersive listening experience with minimal external interference. Equipped with powerful drivers, adaptive active noise cancellation, and long battery life, they are built to support music, podcasts, and video content throughout the day. Their ergonomic design, modern connectivity features, and durable construction ensure consistent performance during daily use, travel, and commuting.

Specifications

• Manufacturer: Soundcore by Anker

• Category: Bluetooth Handsfree

• Type: In-ear

• Colour: Black

• Drivers: 11 mm custom drivers

• Noise Reduction: Up to 98.5%

• Active Noise Cancellation: Yes

• Hybrid Active Noise Cancellation: Yes

• Adaptive ANC: Adaptive ANC 2.0

• Hi-Res Audio: Yes

• LDAC Support: Yes

• Spatial Audio: Yes

• Microphone Noise Reduction: Yes

• Voice Control: No

• Bluetooth Version: 5.3

• Multipoint Pairing: Yes

• Double Headphone: Yes

• Without Cable: Yes

• Operating Time: Up to 10 hours (without ANC)

• Operating Time with ANC: Up to 7.5 hours

• Operation Time with Charging Case: Up to 50 hours

• Charging Case: Yes

• Fast Charging: Yes

• Wireless Charging: Yes

• Water Resistance: IPX4

• Sweat Resistance: Yes

• LE Audio: No

Package Contents

• Soundcore Liberty 4 NC earbuds

• Charging case

• Ear tips XS / S / M / L (M pre-installed)

• USB-C charging cable