MQES Active Noise Cancelling Wireless Earbuds,in-Ear Headphones Bluetooth 5.2, Built-in 4mics Earphones,Touch Control, ANC and ENC, IPX5 Waterproof, 30H Playtime, for iPhone & Android (White) — Open-Box, 40% Off

[TRUE WIRELESS STEREO (TWS) SOUND QUALITY ] Equipped with a 10mm Speaker Driver (twice the size of standard drivers), the MQ-01B wireless Bluetooth Headphones are able to enhance your listening experience by producing a powerful bass, smooth midrange, and bright, sharp treble.

[ACTIVE NOISE CANCELLATION (ANC)] Each wireless earbud has 2 built-in microphones that detect external sounds and cancel them, effectively reducing 75% of ambient noise and 45% of all other background noises. That means an average elimination of 25 decibels of environmental noise, achieving high-performance noise reduction in loud environments.

[CUTTING EDGE BLUETOOTH 5.2 TECHNOLOGY] Taking advantage of the latest Bluetooth technology improves the musical connection between left and right true wireless earphones, ensures reliable connections for up to 30 feet, and lightning fast connectivity with your laptop, tablet, or smartphone.

[TRANSPARENCY MODE] Communicate with others and be aware of your surroundings without taking out your wireless headphones. In the balance between what you’re listening to and outside noises, the headphones will increase the emphasis on outside noises so you can completely focus on work while listening for people calling your name or other relevant sounds.

[COMPACT AND LONG ENDURANCE] The charging case's size allows it to fit easily in the smallest pockets. When combined with the charging case, the wireless bluetooth earbuds have very long battery and you can listen for up to 30 hours without charging.

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