1. Chip: MTK2503A-ARM7
2. Main frequency: 1.1GHZ
3. Memory: 128M+64M
4. Frequency band: GSM850/GSM900/DCS1800/PCS1900
5. Charging: Clip-on charging
6. Case: zinc alloy, PC+glass fiber, strap: silicone strap, replaceable
7. Touch screen: capacitive screen G+F
8. Main screen: 1.3 HD IPS touch screen, 240*240
9. Bluetooth: Bluetooth 4.0
10. Battery specification: 380MAH high capacity polymer
11. SIM card: Nano SIM card
12. Battery removal: not supported
13. Use time: 2 days
14. Standby time: 4 days
15. Compatible with dual-mode Bluetooth 3.0 + 4.0, IOS 8.0 or higher, Android 4.4 or higher
16. Watch support languages: Chinese, English, French, Spanish, Polish, Portuguese, Italian, Dutch, Turkish, Russian, German
17. APP support languages: English/Chinese/French/Spanish/Italian/Hungarian/Portuguese/Romanian/Ukrainian/Russian/Polish/Korean/Indonesian/Dutch/Danish/German/ German/Swedish/Turkish/Finnish/Czech/Japanese/Slovak/ (support for adding more languages)
18. APP name: SMART-TIME
19. Function: phone/phone book/dial/Bluetooth call, GPS motion track, message push/social media information reminder, alarm clock, camera control, Bluetooth music player/microphone/speaker/synchronization with mobile music player, anti-lost reminder, Real-time weather, calculator/timer/stopwatch, raise your hand to brighten the screen, music player, find mobile phone, sedentary reminder, heart rate monitoring, blood pressure monitoring, support multiple sports modes, etc.
20. Total length of the watch: 299mm, single strap length: 221mm, size: 49x49x15mm
21. Packing list: 1 watch + 1 screwdriver + 1 manual (English/Chinese/Russian/German/Spain/Portugal)
