This watch has two working mode.
One is company mode(Bluetooth), It enable to make call or receive call or send or get message via Bluetooth
The other one is Network mode(Sim Card inserted) It enable to make call or receive call and send or get message via the sim card you inserted which means at this time this watch works as a real cellphone,you can hang out without your cellphone.
SIM Card: Single SIM Card (Micro SIM Card)
Frequency: GSM 850/900/1800/1900 MHz
Bluetooth: Bluetooth 3.0
Storage: RAM 128M, ROM 64M; External memory: Support TF card up to 16GB
Display: 1.54 inch TFT LCD, 240 x 240 pixels
Picture Format: JPEG, GIF, BMP, PNG
Music Format: MP3, WAV
Video Format: MP4
Languages: English, Italian, German, Dutch, Spanish, French, Polish, Turkish, Portuguese, Russian
Functions: Bluetooth Dialer, Contacts, Call Reminder, Clock, Anti-loss, Pedometer, Sleep Monitor, Sedentary Reminder, Calendar
Battery: 280 mAh
Talk Time: 3 Hours
Standby Time: 180 Hours
USB Port: Mini USB 5pin interface
Size: 90*90*80 (mm)
Product Weight: 55g
Gravity Sensor: Support
Sync function:synchronizes Phonebook,synchronizes phone calls,synchronizes incoming calls,synchronizes messages.Smart Watch is able to receive push notifications from QQ, wechat, twitter etc.(This feature is only available to Android)
1x Smart watch
1x USB charger Cable
1x User Manual
Pair to phone or Insert SIM to use as a standalone emergency backup phone. Make calls directly when paired with Android, iPhone, iOS devices, or SIM inserted.
Functions: SMS/IM, Dialer, Contacts, Calendar, Music, Bluetooth, Pedometer, Calculator, Alert, Phone Tracker, Sleep Monitoring, Clock, Voice Recorder, Camera, Settings, Video Record. SIM Card: Single SIM Card (Micro SIM Card) Frequency: GSM 850/900/1800/1900 MHz.
High quality display, quick touch and perfect sound quality bring you comfortable user experience.
Sleep Monitoring,Pedometer,Sedentary Reminder,allows you to understand your quality of sleep,the movement distance,time anytime and anywhere.
This watch is perfect on Andriod smartphones,it can also work with iPhone as a Bluetooth device,but some functions like Notification Push,Remote capture, app download are currently unavailable on Apple iphone.