Designed For Fitness/Sports/GYM no wire no stopping, real true wireless earphone with an ear hook design to get stable and comfortable wearing experience   Intelligent Touch Control Pannel with side finger operate, easy to active all T1 function, slide down/up to control volume and tracks, and also you can enjoy hands-free call with voice assistant 36H Extra-long Combination Duration with charging case, which can provide long endurance in a whole day, single-use up to 9hours, is enough for you do sports and relax for the movie, never need always charging for the device in 1 week Ear Hook&TPU Material&8 Pair Eartips 30 degree rotate earhook design, fits the contour of the ear perfectly, simultaneously, the TPU material gives you refresh and clean feeling after you finished tough sports(no sweat no glutinous no-flop), there included 8 pair eartips for more stable wearing experience, you can choose well-fit as your partner    CD-Level Music You Can Enjoy with DSP professional tuner and customized 10mm dynamic driver, you can enjoy high definition sound quality, besides, AAC codec transmission also allow you to get the better listening experience   Double Magnetic&Lightweight Design the charging compartment with magnetic suction tech nology effectively avoids the occurrence of poor charging contact, and it is not easy to loosen and does not require laborious pressing, effectively extending the earbuds service life      Eartips In Various Size since each person's ear canal is different, for better wearing experience, 8 pairs of ear caps of different sizes are added to the package to meet the needs of different people, at the same time, ear caps of different sizes can also bring whole family use when you only have one pair earbuds.