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These headphones are designed for comfortable wear, allowing continuous use for up to 10 hours, and come with an excellent noise-canceling function that can reduce noise by up to 98.5%.

Design

The Soundcore Liberty 4 NC earbuds feature an in-ear true wireless design with an elegant aesthetic. They are designed for comfortable and secure wear, ensuring they stay in place during use. The earbuds are controlled via touch sensors on the sides, eliminating the need for physical buttons. Additionally, the compact and small-sized case makes them convenient for carrying around.

Highlight

• Active Noise Canceling function can reduce noise by up to 98.5%.
• Compact and comfortable design.
• Listen for up to 40 hours.
• Continuous listening for 10 hours.
• Quick charge for 10 minutes, providing approximately.
• 11 mm Dynamic Custom Driver.
• Water-resistant at IPX4 level, can withstand minor splashes.
• Equipped with 6 beamforming microphones using AI for precise voice detection, enabling clear conversations.echnical Specifications

  Input  5V ⎓ 0.8A

  Rated output power  5mW

  Battery capacity  53mAh x 2 (earbuds); 800mAh (charging case)

  Charging time  Up to 3 hours

  Playtime (with ANC off) Up to 10 hours (50 hours in total with the charging case)

  Playtime(with ANC on) Up to 8 hours (40 hours in totalwith the charging case)

  Driver unit  11mm dynamic driver

  Frequency response  20Hz - 40kHz

  Impedance  10 Ω

  Waterproof rating (earbuds)  IPX4

  Bluetooth version  5.3

  Bluetooth range  10m / 33ft

  In the Box

  Soundcore Liberty 4 NC

  Case for storing and charging the battery

  Set of ear tips

  USB-C cable

  User manual