Bluetooth Headset 5.2 Stereo binaural HiFi Earbuds Colorful Charging Case Sport Gaming Earphone

【Built-in 300mAh charging case】: Wireless bluetooth headphones up to 4 hours of continuous music playback and 280 hours of maximum playback using a small charging case. Playback time varies with connection conditions and conditions of use.

【Industry-leading Noise Reduction for Phone Call】Created by tech giant Qualcomm, latest cVc 8.0 Noise Cancellation technology can filter the surrounding noise and precisely pick up your voice during phone call even in places like street, office and traffic. Mics are installed in the tails of each wireless earbud also ensure the best possible call quality.