LEMFO Bluetooth Smart Watch Men Q18 With Touch Screen Big Battery Support TF Sim Card Camera for Android Phone Smartwatch-Black ; Call Function: GSM/GPRS 850/900/1800/1900 four frequency conversation, Dial, hands-free, phone records, phone book, Bluetooth phone. SMS Local SMS: Text messaging on mobile phones Synchronous push by bluetooth (Only for Android phone). Music playing; Phone calls reminding; Ring and vibration remind. Pedometer: Movement step record, calories calculation, movement mileage records. Sedentary remind, Sleep monitoring Taking picture & Remote control phone camera (Only for Android phone) Others: Alarm clock, calendar, calculators, anti-lost (Only for Android phone), browser, dial/answer call, sleep monitor, pedometer, sound record, sedentary reminder etc. Pay Attention: 1, Because this watch can only support 2G internet. So the function which needs internet may not easy to use. 2, There is no APK for IOS phone, so five functions can't sync with IOS phone (1. Anti-lost, 2. Message reminder, 3. Notifier, 4. Remote Camera, 5. Bluetooth music), but all other function can be use normally like function which do not need apk and Bluetooth phone call sync. Android Phone can support all function in the description. CPU MTK6261 Capacity 128M+64M; Support 32 GB max. TF card LCD 1.54" TFT; Resolution: 240*240 pixel Blutooth Ver 3.0 Camera 0.3MP Battery 380mAh Polymer battery Call Function GSM/GPRS 850/900/1800/1900 four frequency conversation,2. Dial, hands-free, phone records, phone book,3. Bluetooth phone call SMS Local SMS Entertainment 1. MP3, MP4, AVI ,2. Bluetooth music playing. Phone calls reminding Ring and vibration remind Clock display 3 ways show display clock, free switch; Click to switch pedometer Movement step record, calories calculation, movement mileage records Sedentary remind Sedentary remind Sleep monitoring Sleep monitoring Taking pictures Watch take pictures; memory storage; picture shows: PNG, JPG Others Alarm clock, calendar, calculators etc. Bluetooth APK function (Only for Android phone) WeChat, Twitter, Facebook, Whatsapp information push etc,Bidirectional anti-lost ,Message push,Remote control mobile phones,Storage to mobile phones, picture shows,PNG, JPG. Schedule, synchronous remind,Set time synchronization . Dimensions (W x H x D) 12 x 9 x 7 cm Weight 200g Package Content 1x Bracelet,1x Charging Cable ,1x Instruction Manual.