1.size:49*38*12.3mm 2.strap Meterial:silica Gel 3.main Screen:2.2-Inch Hd Ips 420*425 Pixels 4.charging Mode: Wireless Charging 5.touch Screen:full Touch Screen 6.waterproof:ip67(the Watch Cannot Be Placed In Water. watch Function: ,bluetooth Call,custom Wallpaper,drinking Reminder, Blood Oxygen, Sports Mode (outdoor Running, Walking, Mountaineering, Indoor Running), Facebook, Twwiter, Whatapp, Calendar,message Reminder,heart Rate, Sleep Monitoring, Bluetooth Music, Sms, Call Record, Siri/voice Assistant,alarm Clock, Ola Esporte,remote Photo, Step Counting, Blood Pressure, Ola Esporte Address Book, Looking For Mobile Phone, Et. support Bluetooth Call: mobile Phone Synchronization Of Frequently Used Contacts. So You Can Just Use The Watch To Make Call And Answer. language: english Chinese French Spanish Polish Portuguese Italian German Dutch Turkish Russian Arabic Greek Filipino Malay Indonesian Vietnamese Thai Swedish