Specification:
CPU: MTK6260A 533MHz Network & Connectivity:
SIM Card: Single SIM Card (Micro SIM Card) Can be as a phone Frequency: GSM 850/900/1800/1900 MHz
Bluetooth: Bluetooth 3.0 Storage: RAM 128M, ROM 64M; External
memory: Support TF card up to 32GB Display: 1.56 inch TFT LCD, 240 x 240 pixels
Camera: 0.3 M Video Recording: Support
Media:
Music/video: Support Hand-writing: Support
Picture Format: JPEG, GIF, BMP, PNG Music Format: MP3, WAV
Video Format: MP4 Languages: English, Spanish, Arabic, Portuguese
Functions: Bluetooth Dialer, Contacts, Call Reminder, Clock, Anti-loss, Pedometer, Sleep Monitor, Sedentary Reminder, Calendar Battery: 380 mAh
Talk Time: 3 Hours Standby Time: 180 Hours
SMS: Support USB Port: Mini USB 5pin interface
Color: Silver Black Size: 43.5*40*11.8 (mm)
Product Weight: 75g Gravity Sensor: Support

• FOR iPhone SOME FUNCTIONS WILL NOT WORK: you can pick up calls, see the phone number, and listen to your music, besides all other watch functions like alarms, lost alarm etc.
• But it will not sync with your phone book so if you get a phone call the number shows up but not the persons name, you can pick up and answer but it's not synching with your iphones software.
• Some other functions that work on android may also not work on your particular iphone. Just be aware, its a great watch even for an iphone, but you may not get the full 100% out of this watch, maybe more like 85-90% of fuctions which is still pretty good for this price
• iPhone did not surprot APP download!!!!

FOR iPhone SOME FUNCTIONS WILL NOT WORK: you can pick up calls, see the phone number, and listen to your music, besides all other watch functions like alarms, lost alarm etc.United States