Product Model: F60 Supported mobile: operating systems IOS10.0 or above, Android5.0 or above APP: Joeme Fit Key Features: Daily functions: General functions: step counting, distance, calories, calls, voice assistant, heart rate, blood pressure, temperature test, breathing training, stopwatch, timer, calculator, time and date setting, female menstrual cycle tracking, music playback, music control, remote photography, weather display, wrist raise to light up the screen, find phone...etc. Dial Configuration: Built-in 3 dials + 1 market dial + 1 custom dial Sport Mode More than 50 sports modes APP supported languages 36 languages: English, Simplified Chinese, Traditional Chinese, Arabic, Bengali, Czech, Danish, German, Greek, Spanish, Persian, Finnish, French, Hindi, Croatian, Hungarian, Indonesian, Italian, Hebrew, Japanese, Korean, Lithuanian, Malay, Norwegian, Dutch, Polish, Portuguese, Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Urdu, Vietnamese Watch supported Main control chip: JL7013A6 Storage Space: 16Mb+64MB Gsencor Sensor: DA267 Screen specifications: 1.55" round screen Resolution: 360x360 (sRGB high color gamut) Screen type: IPS LCD Touch type: OCA full touch Bluetooth: Bluetooth 5.3 Battery Type: Polymer lithium-ion battery Battery capacity: 3.7V /380 mAh Waterproof grade: IP67 Strap Material Standard: Silicone strap Optional, Milanese strap, canvas strap, imitation leather strap, three-bead steel strap, bamboo strap Watch size Main unit: 55*47.3mm Thickness: 11mm (excluding heart rate position) Whole machine: 265*47.3 (strap flattened) Watch weight Head: 39g Whole machine: 58.6g Charging method: Magnetic charging cable Charging power: 5V/1A (cannot be charged using a fast charging adapter)