(HD1)Smartwatch with a 1.38-inch display Bluetooth 5.3 waterproof health monitor 20-day battery life fitness tracker and wristband watch. Jam pintar paparan 1.38-inci Bluetooth 5.3 monitor kesihatan kalis air bateri 20 hari penjejak kecergasan

Dimensions: 46×46×9.9 millimetersProduct weight: 45.5 grams (including strap)Resolution: 240x240Bluetooth connection: Bluetooth V5.3Battery capacity: 240mAhInput parameters: 5V 500mABattery life: 10 days (monitoring throughout the day)Dust and water resistance rating: IP68Operating temperature: -10℃ to 60℃Show the brand-new style of fashionable watch dials anytime and anywhereThis watch is equipped with over 100 online dials. You can also customize the dial with your favorite pictures to create a unique style.100 Efficient and unrestricted exercise modesThis watch supports 100 sports modes, offering more choices. The upgraded high-precision motion sensor can accurately record your motion data.-- Enhanced waterproof performance: IP68 waterproof and dustproofSupports IP68-level water resistance. Wash your hands without taking off your watch. Enhanced waterproof performance allows you to fully enjoy the fun of sports!This product has a water resistance rating of IP68, which can meet the daily water resistance requirements. It can be worn and used during exercise (with sweat), in rainy days and when washing hands. Do not use for swimming, showering, sauna, surfing or other high-speed water activities. Damage caused by immersing the equipment in liquid under unsuitable conditions is not covered by the warranty.Quality Sleep leads to a Quality Life - Scientific Sleep MonitoringThis watch automatically records information such as sleep duration, sleep depth, and rapid eye movement sleep, helping you better understand what happens during sleep and thus develop healthier sleep habits.Blood oxygen testing keeps you energetic at all times