<ul><li>1:1 Cae（Real Back Cover Screws）LCD:IPS 2.09"Resolution:320*385Charging mode:Magnetic wireless chargingAppearance material: Zinc alloyIP67 life waterproof, please do not bring your watch to swimming, diving, bathing and sauna!basic function:Game、step、distance、Calorie、Heart Rate/Blood Pressure/Oxygen 、ECG、calendar、calculator、brightness adjustment、screen off time、Charging horizontal and vertical screen (bedside lamp function)、stopwatch、weather、Bluetooth call、Bluetooth Music、Phonebook sync、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 switching、Custom watch face functionSocial APP Message Reminder：WeChat、QQ、Facebook、Twitter、Line、Whatsapp、InstagramMulti-sport：Running, cycling, strength training, basketball, tennis, football, volleyball, etcMessage Push Language：EnglishAPP System：IOS 9.0 and above, Android 5.0 and aboveHardware information：</li><li>Product model:T10 ultra Product size:49*43.5*15mm1:1 Cae（Real Back Cover Screws）CPU:YC1133 flash memory:32M G-sensor:YES M-sensor:YESWifi:NOSIM:NOBluetooth:5.0LCD:IPS 2.09"Resolution:320*385Touch Type：COB Full Touch InteractionHeart rate sensor:YESMotor:YESCharging mode:Magnetic wireless chargingMicrophone:YESNumber of keys:Dual buttons (1 side button, 1 encoder)Horn&amp;Receiver:YESBattery capacity:300mahbattery life：Standby time：&gt;30 days；Use time：&gt;3-5 daysAppearance material: Zinc alloyIP67 life waterproof, please do not bring your watch to swimming, diving, bathing and sauna! Software function：basic function:Game、step、distance、Calorie、Heart Rate/Blood Pressure/Oxygen 、ECG、calendar、calculator、brightness adjustment、screen off time、Charging horizontal and vertical screen (bedside lamp function)、stopwatch、weather、Bluetooth call、Bluetooth Music、Phonebook sync、Sleep monitoring、call reminder、SMS A</li></ul>