The new Bluetooth 5.1 earbuds sports provide you with an unparalleled audio experience with faster transfer speeds, stronger connection stability and Bluetooth range. The left and right wireless headphones can be independently connected to the device, and the smart touch function brings you a more convenient experience than buttons. Dual LED display, true wireless sports headphones, LED display, charging box power at a glance. With Type-C fast charging, it only takes 1H to charge. You can always control the charging status of your running earphones. After the earphone charging box is fully , it can meet 3 times of earphone charging The in-ear bluetooth earphones feature a soft, flexible, and secure-fit earhook designed to fit perfectly in your ears and 't come off, even during strenuous exercise. IPX5 rated waterproof, suitable for camping, running or exercising, even in the rain. Adopt CVC8.0 noise reduction technology to filter out ambient noise, allowing you to enjoy crystal clear calls, as if communicating with others face to face. Unique stereo sound quality and design give you perfect sound, you can feel more real music. Just pick up the wireless earbuds bluetooth, they will pair automatically and you will be in your in seconds. Each sports earbud has the function of answering/rejecting calls, volume adjustment, switching music, and voice assistant. The bluetooth earphones are wirelessly compatible with all iOS and Android smartphones, tablets and bluetooth devices. colour: black Material: plastic Package Contents: 2 x Wireless Sports headset (L/R) 1 x Charging Case 1 x USB-C cable 1 x Spare Ear Tip Set Note: due to different production batches, there may be certain errors in the product, which does not affect the functional use Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.