GCBIG Wireless Earbud, Bluetooth 5.3 Headphones with 4 ENC Noise Cancelling Mics, Wireless Headphones in Ear with 25H…

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4 Mics with Environmental Noise Cancellation Technology: ENC Wireless Earbud can effectively block out amount of background noise and make your voice more clearer. The other side can clearly hear your voice in the noisy environment like a subway station.
25 Hours Playtime: The Bluetooth Earbud alone provide up to 5 hours of high-quality sound output on a single charge and the included charging case provides an additional 4 charges, giving 25 hours of a total playtime.
Immersive Sound and Lightweight: Bluetooth Headphones Wireless adopts unique stereo design and 13MM big composite diaphragms to produce powerful sound. The single Earbud is only 4g, charging case and 2 earbud are 53g totally.
IP7 Waterproof and Touch Control: In Ear Wireless Headphones boast IP7 rated protection that resist daily splashes of water, sweat, rain which is perfect for fitness and travel. The Earphones in Ear adopt touch control mode, which is more convenient and concise.
Bluetooth 5.3 and One-Step Pairing: Wireless Earphones have Bluetooth 5.3 chip will automatically connect to the last paired device when take the Wireless Sports Headphones in Ear out of the charging case. Bluetooth 5.3 provides a stable transmission without interruption.