Pls note that: <br />Android System can support all function with apk in the description; <br />BUT IOS only support: Dial/answer phone call｣ｬ music. there is no app for Ios iphone<br /><br />Product Description<br />Bluetooth Smart watch DZ09 Smart Watch for iPhone Samsung Android Phone Smartphone<br /><br />Specification:<br />CPU: MTK6260A 533MHz<br />Network & Connectivity:<br />SIM Card: Single SIM Card (Micro SIM Card) Can be as a phone<br />Frequency: GSM 850/900/1800/1900 MHz<br />Bluetooth: Bluetooth 3.0<br />Storage: RAM 128M｣ｬ ROM 64M; External memory: Support TF card up to 16GB<br />Display: 1.56 inch TFT LCD｣ｬ 240 x 240 pixels<br />Camera: 2.0 M<br />Video Recording: Support<br /><br />Media<br />Music/video: Support<br />Hand-writing: Support<br />Picture Format: JPEG｣ｬ GIF｣ｬ BMP｣ｬ PNG<br />Music Format: MP3｣ｬ WAV<br />Video Format: MP4<br /><br />Languages: English｣ｬ Italian｣ｬ German｣ｬ Dutch｣ｬ Spanish｣ｬ French｣ｬ Polish｣ｬ Turkish｣ｬ Portuguese｣ｬ Russian<br />Functions: Bluetooth Dialer｣ｬ Contacts｣ｬ Call Reminder｣ｬ Clock｣ｬ Anti-loss｣ｬ Pedometer｣ｬ Sleep Monitor｣ｬ Sedentary Reminder｣ｬ Calendar<br /><br />Battery: 380 mAh<br />Talk Time: 3 Hours<br />Standby Time: 180 Hours<br />SMS: Support<br />USB Port: Mini USB 5pin interface<br />Color: Black / White / Gold<br />Size: 43.5*40*11.8 (mm)<br />Product Weight: 75g<br />Gravity Sensor: Support<br /><br />Package:<br />1x Smart watch<br />1x USB charger Cable<br />1x User Manual