Anker Soundcore Liberty 4 NC : Adaptive Noise Cancellation and Impressive Hi-Res Sound

Specifications

• General:

• Product Type: True Wireless In-Ear Earbuds
• Driver: 11 mm Custom-Tuned Drivers
• Bluetooth Version: 5.3
• Water Resistance: IPX4 (splash-proof)

• Audio Features:

• Active Noise Cancellation: Adaptive ANC 2.0 (reduces noise by up to 98.5%)
• Audio Codecs: LDAC, AAC, SBC
• Sound Profiles: Customizable EQ with HearID 2.0 and 22 presets
• Microphones: 6 beamforming microphones with an AI algorithm for clear calls

• Battery and Charging:

• Battery Life (Earbuds): Up to 10 hours (ANC off), up to 8 hours (ANC on)
• Total Runtime with Charging Case: Up to 50 hours (ANC off), up to 40 hours (ANC on)
• Fast Charging: 10 minutes of charging for 4 hours of playback
• Charging Case: Supports wireless charging

• Additional Features:

• Connectivity: Google Fast Pair, Multipoint connection (two devices simultaneously)
• Controls: Intuitive touch controls, in-ear sensor (autoplay/pause)

Description

The Anker Soundcore Liberty 4 NC are Anker’s answer to the demand for true wireless earbuds with first-class noise cancellation at an attractive price. These earbuds were specifically developed for commuters and travelers who are looking for an oasis of calm in noisy environments.

Adaptive Noise Cancellation 2.0:

One outstanding feature is the adaptive ANC 2.0 technology. A highly sophisticated system, consisting of highly sensitive in-ear sensors and 11mm drivers, analyzes the sounds in your environment in real time and dynamically adjusts the noise cancellation. This allows for a reduction of ambient noise by up to 98.5% and ensures an undisturbed listening experience. In addition, various modes are available in the Soundcore app, which are specifically optimized for travel on a plane, train, or bus.

Impressive Sound Quality and Battery Life:

Equipped with custom-tuned 11mm drivers and Hi-Res Wireless Audio with LDAC codec, the Liberty 4 NC deliver a clear, detailed, and balanced sound. The Soundcore app offers a wide range of customization options, including a fully customizable EQ and the HearID 2.0 function, which creates a personalized sound profile for your ears. In terms of battery, the Liberty 4 NC set new standards: With up to 10 hours of playback per charge (without ANC) and a total of 50 hours with the wirelessly chargeable case, they are well-equipped for long days and journeys. The fast-charging function also ensures that you get enough power for 4 hours of music in just 10 minutes.