Bluetooth 5.2 Headset, Wireless Earphones, Single Ear, Large Capacity, Earhook Headphones, Compatible with iPhoneAndroid, Black

[Bluetooth 5.2 & High Sound Quality] These earphones feature Bluetooth 5.2 technology, achieving a communication distance of 33ft (10m), offering uninterrupted operation, fast connection, and stable transmission. The built-in intelligent chip allows pairing with two devices, allowing you to freely switch between phone calls and music playback. CVC 6.0 noise-canceling technology reduces ambient noise, allowing you to enjoy hands-free calls and music with clearer sound quality. [Large Capacity] Precision construction, a built-in 170mAh large capacity, and a high-quality 5.2 low-power chip provide an ultra-long standby time of 230 hours. With 23 hours of music playback and 25 hours of voice calls, they meet the demands of everyday use and work. They are ideal for a variety of situations, including chat meetings, driving, deliveries, and training. [Comfortable Fit] The 180° rotatable earbuds can be rotated to fit both ears and adjust to your preferred angle. The streamlined design conforms to the contours of your ears, providing a comfortable fit in both ears. Ultra-lightweight, they don't feel painful even when worn for long periods of time, putting no strain on your ears and offering exceptional comfort and practicality. [Easy Operation & Water-Resistant] The small multi-function button allows for easy operation. Controls include volume +/-, music play/pause, answer/end/reject calls, and power on/off. The precision multi-layered design prevents rain and sweat from getting in, ensuring a worry-free, comfortable fit. [Accessories] Earphones, USB charging cable, instruction manual. *If you receive a product that is different from your order or if there is a defect, please contact us by email as soon as possible.