Anker SoundCore Liberty 4 NC Noise Canceling True Wireless Bluetooth Headphones [Licensed in Hong Kong]

• • 11mm large dynamic unit produces deep bass, clear and detailed mid-high tones

• • SGS certified noise reduction, can reduce external noise by up to 98.5%

• • Adaptive ANC 2.0 automatically adjusts the noise reduction curve according to the user's ear canal characteristics and external environment to provide users with the best noise reduction effect

• • Supports LDAC™️ audio, Hi-Res Audio Wireless certified

• • Use a total of 6 noise-canceling microphones for a clear call experience

• • Supports connecting two devices at the same time, easy switching

Noise reduction up to 98.5%

Liberty 4 NC is equipped with a highly sensitive sound sensor, a super large unit, and a specially designed soundproof chamber. It can reduce external noise by up to 98.5%.

Better intelligent noise reduction

Adaptive ANC 2.0 fully adaptive active noise reduction automatically adjusts the noise reduction curve according to the user's ear canal characteristics and real-time external environment to provide users with the best noise reduction effect.

Clear and detailed music

Use a special 11mm The extra-large dynamic unit is equipped with Hi-Res wireless audio and supports LDAC technology, producing deep bass and clear and detailed mid- and high-frequency sounds .

Personalize your music

HearID 2.0 Adjust your EQ curve according to user hearing sensitivity. You can also adjust the EQ curve yourself, or choose from 22 built-in EQ curves for different music types.

10 hours/50 hours long battery life

In standard mode, the earphones can support up to 10 hours of music playback on a single charge, and with the charging box, they can provide up to 50 hours of music playback .

6-microphone clear call

6 beamforming microphones and AI algorithms reduce background noise, making your voice stand out more and making calls clearer .

Product Specifications

• Input: 5V⎓0.85A
• Driver size: 11mm dynamic
• Charging time: 3 hours / 10 minutes for 4 hours of use
• Usage time (earphones/with charging case): Up to 10/50 hours (standard); Up to 8/40 hours (ANC); Up to 4/20 hours (talk time)
• Frequency response: 20 Hz - 20 kHz
• Connection: Bluetooth 5.3
• Bluetooth transmission distance: up to 10 meters
• Dimensions: 57.2 x 57.2 x 30.5mm
• Net weight: 5.2g (single earphone) / 50g (charging box)
• Contents: Soundcore Liberty 4 NC, charging case, earbuds x 4, USB-C charging cable, instruction manual