Specification:-CPU: MTK6260D 533MHz-SIM Card: Single SIM Card (Micro SIM Card) Can be as a phone(package not include 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 32GB(package not include TF card)-Display: 1.56 inch TFT LCD、 240 x 240 pixels-Camera: 2.0 M-Video Recording: Support-Music/video: Support-Hand-writing: Support-Picture Format: JPEG、 GIF、 BMP、 PNG-Music Format: MP3、 WAV-Video Format: MP4-Languages: English、 Italian、 German、 Dutch、 Spanish、 French、 Turkish、 Portuguese、 Russian、Arabic-Functions: Bluetooth Dialer、 Contacts、 Call Reminder、 Clock、 Anti-loss、 Pedometer、 Sleep Monitor、 Sedentary Reminder、Remote Camera、 Calendar etc.-Color: White(White Band)、 Black、 Gold(Brown Band)、 Silver(Black Band)Functions:* Metal case with electroplate* G-sensor: Support Pedometer analysis、 sedentary remind、 sleep monitoring; anti-lost; remote take picture;* Support answer/ make calling by the watch directly* Two-way anti-lost、 anti lost-remind、 Two way find phone* Receive or send messages* Entertainment:MP3、MP4、AVI、bluetooth music playing* Phone calls reminding:Ring and vibration remind;* Sync QQ、whatsApp、 skype、 MSN、 wechat、SMS etc. between watch and phone( APP installed only suitable for Android) * Call function support GSM850/ 900/ 1800/ 1900 MHz( GPRS)* Other function:Alarm clock.calendar;stopwatch.Calculators etc.* Battery capacity: 380mAh* Standby: 5days、 normal use: 2-3days、 charging:1-2 hoursPackage include:1 x DZ09 smart watch with retail box1 x usb cable1 x user manual