Soundcore by Anker Liberty 4 NC Wireless Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 Cellphone Stay in the Groove -

Stay in the Groove - Enjoy up to 5 hours of continuous playtime with the built-in rechargeable 2000mAh battery

Sleek Design and Minimalistic Appeal:

Clear Audio: soundcore C30i boasts expansive 12mm × 17mm racetrack drivers

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IP67 Everything Proof: Whether it’s water

Soundcore by Anker Liberty 4 NC Wireless Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 Cellphone Stay in the Groove -Brand Soundcore Color Pastel Pink Ear Placement In Ear Form Factor In Ear Impedance 10 Ohm Noise Control Active Noise Cancellation Reduce Noise By Up to 98. 5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in ear sound sensor, an oversized driver, and an innovative noise isolation chamber that cancels up to 98. 5% of noise for peaceful travel. Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2. 0 makes real time