SPORTS DESIGN True wireless earbuds bring you cord-free and hands-free experience. Fit well and comfortable and IPX5 waterproof design makes the earbuds perfect for sports. Without hassle wire, free your hands among prolonged exercise.LASTING LONG PLAY/TALK TIMEPremium quality lithium accumulator, portable charging case, both of these allow you enjoy the music on-the-go for 22 hours.WONDERFUL MUSIC QUALITYBluetooth 5.0 makeS the transmission stably and build-in noise-canceling mic makes talking and listening simply. You can immerse the stereo during exercising.AUTO CHARGINGMagnetic Charging case Easy to put earbuds back. Put both earbuds back into the charging case, earbuds will power off and charge automatically that you don't need to worry about forgetting charging for headphones. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.