Name: Soundcore by Anker Liberty 4 NC True Wireless Noise Cancelling Earbuds
Brand: Soundcore
Rating: 4.5 (1 reviews)

May have scratches that are visible upon close inspection. They do not impact functionality.

Acceptable

Light scratches that are only visible from a 12-inch distance. They do not impact functionality.

Good

Minor scratches and signs of wear on body. Invisible from a 12-inch distance.

Excellent

Minimal to no scratches all over. Like-new look & feel.

Premium

Unused with no signs of wear. Exactly what it is - new!

Brand New

Soundcore

OVERVIEW:
The must-pack item for every adventure with up to 98.5%¹ noise reduction, Adaptive ANC 2.0, 11mm drivers, Hi-Res wireless audio, and 10H/50H playtime—journeys have never sounded so good. Find peace and tranquility on journeys with Liberty 4 NC. With 98.5% noise reduction, recapture your me-time and take back control. Shrink the noise, enjoy the ride.
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%¹ of noise for peaceful travel.
Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet amongst the hustle and bustle.
Crisp Sound with 3× More Detail: 11mm custom-tuned drivers deliver consistently crisp and detailed sound. Experience Hi-Res wireless audio and LDAC technology that transfers 3× more² data than regular Bluetooth—bringing wireless music to life.
Sculpt Your Sound Profile: Not everyone listens the same, so use HearID 2.0 to find the perfect sound profile for you. If you want to mix it up, the EQ is fully adjustable or choose from 22 presets to match your audio.
10H/50H Worry-Free Battery: A single charge is enough to enjoy uninterrupted entertainment for a trip across the US. Pack Liberty 4 NC for your next adventure and listen to 1,000³ tracks or watch 30 movies back-to-back with no battery anxiety.
Designed for Simple Connections: Liberty 4 NC enables quick, effortless Bluetooth pairing with Android™ devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
FEATURES:
[ Advanced Noise Cancelling System ]: A high sensitivity in-ear sound sensor, 11mm oversized driver, and an innovative noise isolation chamber work in tandem to detect and cancel out up 98.5% of noise.
[ High Sensitivity In-Ear Sound Sensor ]: Picks up a wider range of sounds without distortion, so the algorithm can accurately identify and counter external noises.
[ 11mm Oversized Driver ]: Features a unique curved design and specialized material to counter louder ambient noises.
[ Maximum Quiet, Anytime, Anywhere ]: Adaptive ANC 2.0 analyzes external and internal noises via in-ear and external sound sensors, with an additional 512-order FIR filter to effectively remove unwanted noises in real-time, for more precise and instantaneous noise cancelling.
[ Crisp Sound with 3x More Detail ]: 11mm custom-tuned drivers deliver crisp, detailed sound that feels like you're switching on HD for your ears. Experience Hi-Res wireless audio and LDAC technology that transfers 3x more data than regular Bluetooth-bringing wireless music to life.
[ Adjustable Ambience ]: Take control of your ambient sound with 5 levels of noise cancelling, 2 transparency modes, or pick from 4 noise cancelling modes tailored to your travel method: Plane, Train, Bus, and Taxi.
[ One Charge. 1,000 Non-Stop Tracks. ]: Get non-stop entertainment with 10-hour playtime and 50 hours with the case, 10 minutes of fast charging for 4 hours of music, and wireless charging.
[ Sculpt Your Perfect Sound ]: Use our HearID 2.0 test to find the perfect sound profile for your ears. If you want to mix it up, the EQ is fully adjustable, or choose from 22 presets to match your audio.
[ Designed for Simple Connections ]: Liberty 4 NC enables quick, effortless Bluetooth pairing with Android™ devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
[ Speak Effortlessly on Calls ]: 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so your voice always cuts through.
[ Withstands Splashes and Spills ]: Don't let a sudden downpour or an accidental spill ruin your journey. IPX4 water-resistance will give you peace of mind during your travels.
[ Streamlined Design]: We've redesigned the charging case with one button for three functions. Open the case, enter Bluetooth pairing mode, or reset your earbuds with an elegant smart button.

Soundcore by Anker Liberty 4 NC True Wireless Noise Cancelling Earbuds

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