Wear your watch, control the music on your phone or watch, and exercise with confidence. The watch can control the music playback/pause of the previous/next song, volume adjustment, etc It adopts dual Bluetooth voice calling technology, connects to the mobile phone to read the address book, and directly dials and makes calls whether you are exercising, going out or doing work, you can answer the phone in time and never miss any important calls It adopts a 1.28-inch full-circle full-touch high-definition large screen with a resolution of 240*240px to bring you a clearer and more sensitive touch screen experience . ; high-fidelity speakers, hands-free calls, . ; the lens is made of a new generation of tempered glass material, which has been polished through several 10 processes to have a high-gloss surface. Wear-resistant and scratch-resistant, it provides users with a unique and novel visual experience. Complying with daily waterproof standards, it can effectively prevent sweat or rain splashes, meet the needs of daily sports life, and exercise with confidence