Welcome to my store, For more products,click seller information to enter ourstore for purchasebasic function:step,distance,Calorie,Heart Rate/Blood Pressure/Oxygen ,BT call,BT Music,Monitoring,Sleep monitoring,call reminder,SMS Alerts,Social APP Message Reminder,Alarm clock reminder,A sedentary reminder,sport,Turn the wrist and shine the screen,Looking for bracelets,Looking for Phones,Remote Photography,Rejection of calls,Do Not Disturb,Multi-dial switchingSocial APP Message Reminder WeChat,QQ,Facebook,Twitter,Line,Whatsapp,InstagramMulti-sport Rope skipping,Run,situp,Table Tennis,Basketball,Badminton,Mountaineering etc.Message Push Language Simplified Chinese,All European countriesAPPLanguage:English,SC,TC,Netherlands,Russian,French,German,Portuguese,Spanish,Turkish,Japanese,Polish,Arabic,Malaysia,Thai,Czech,SlovakHardware informationMODEL: T55 smart watch (two straps)Motherboard model:LH728-V1.1Motherboard size: 32.6*30.6*0.6MMCPU:HS6620+BK3259BFlash:512KB+32MGPS/AGPS:NOG-sensor:YESM-sensor:YESWifi:NOSIM:NOBT:4.2+5.0 Dual-modeBluetooth antenna:Hs6620 + bk3259b all need welding wireLCD:1.54Charging mode:2pin thimble chargingMicrophone:YESBattery capacity:160mahNo response, can't start? Try the following:Check the charging port and charger for protective films. Please remove the protective film before charging (check around the product carefully, remove the protective film while charging) This is very important!Q: No response to product launch?A: Try charging for 2 hours first! !Q: No response to product charging?A: Please check whether the USB connection is normal and whether the charging port and the charger are in normal contact (if not, please try several times)Q: How to connect to bluetooth?A: Please refer to the manual to find the bluetooth model and then turn on the bluetooth on the mobile phone to find the bluetooth model of the product and pair it correctly!Q: Can't connect with bluetooth?A: Please get close to the product and do not connect too far away from the product, so as not to affect the Bluetooth signal!Note: If you encounter problems with the use of the above products, please use them according to the instructions, and read the instructions carefully and use them according to the specifications!​If you are not interested in this productYou can open the store and look at other products of the same typeI hope our product will bring you good luckWish you happy every dayWish you happy use!!!!!Because the battery power will be lost during transportation, please use it after charging after receiving the product a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a