Hardware Configuration CPU AB5681G Display screen 1.32 inch TFT LCD Resolution 360*360 Bluetooth Support BLE5.4 RAM/ROM RAM210K + 72KBFLASH ROM128Mb FLASH Heart rate sensor HX3602 battery Polymer lithium battery 300mAh charging method Magnetic charging Charging time 2 hours Bluetooth effective distance 10 meters Waterproof level IP68 Battery life 15 days or more Material technology Watch case TPU+ABS button ABS Strap material TPU Head size 57*59*20.5mm Strap size Long belt 142mm, short belt 78mm Product specifications packing list Watch*1, magnetic charging cable*1, user manual (Seven languages)*1 Manual language English, French, German, Russian, Italian, Spanish, Japanese Stand-alone weight 71g Product gross weight 165g Package dimensions 10*8*6.6 CM FCL quantity 50pcs Carton size 42*34.5*23.5CM Gross weight 8.9KG Function introduction Product Features Flashlight,Compass,Step counter, sleep, heart rate, blood pressure, blood oxygen, call reminder, multi-sports mode, mobile phone search, dial selection, stopwatch,SOS, music control, playing music, answering phone calls, sedentary reminder, drink reminder, alarm clock, raise your hand to brighten the screen, dial replacement, remote photo , Weather, phone SMS notification; WeChat, QQ, Facebook, Whatsapp, and other third-party information reminders; support system Compatible with IOS 11.0, Android 5.0 and above system versions Watch language Simplified Chinese, English, Spanish, Portuguese, German, Italian, French, Russian, Polish, Swedish, Danish, Vietnamese, Persian, Albanian, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Ukrainian, Burmese, Hindi, Malay, Finland Support language English Chinese Simplified Chinese Traditional German Japanese Korean Spanish French Arabic Czech Greek Persian Italian Dutch Polish Portuguese Russian Finnish Swedish Thai Hungarian Slovak Albanian Croatian Ukrainian Turkish Hindi Danish Vietnamese Hebrew Indonesian Malay Full-time display 1) Date, week, clock, minute (real-time display);2) Time system: 12/24 hour dual system;3) After the mobile phone APP Bluetooth connection, the watch automatically reads the mobile phone time, date, and standard and synchronizes. Walking movement monitoring 1) Accurately monitor walking (number of steps), physical energy consumption (calories), and walking distance (Km);2) Start 24-hour heart rate monitoring and measure it every 30 minutes Information reminder After connecting with the mobile phone APP Bluetooth, the watch will vibrate when the push switches such as mobile phone calls, text messages, QQ, WeChat, Facebook, Whatsapp, etc. are turned on. Remote photo Connect the wristband to the APP to start a remote photo, touch the wristband or shake it to start shooting (Note: the camera permission corresponding to the APP needs to be given) Bluetooth off shortcut key Users can turn on the Do Not Disturb function according to actual needs, and the bracelet will not respond to third-party application message reminders within a set time after the function is activated