Built-in chip type: MTK2502 Bluetooth version: Bluetooth 4.0 RAM: 64MB ROM: 128MB Waterproof: Yes IP rating: Life Waterproof Bluetooth calling: Call log sync,Dialing,Phone call reminder,Phonebook Messaging: Message reminder Health tracker: Heart rate monitor,Pedometer,Sedentary reminder,Sleep monitor Remote control function: Remote Camera Notification: Yes Notification type: Facebook,Twitter,Wechat,WhatsApp Anti-lost: Yes Find phone: Yes Groups of alarm: 1 Group Alert type: Ring,Vibration Locking screen : 5 (can free to add) Other function: Alarm,Calender,Siri,Stopwatch,Voice recorder Screen: IPS Screen resolution: 240 x 240 Screen size: 1.3 inch Operating mode: Touch Screen Type of battery: Polymer Battery Battery Capacty: 310mAh Charging time: About 3hours Standby time: About 5 Days People: Male table Shape of the dial: Round Case material: Stainless Steel Band material: Genuine Leather Compatible OS: Android,IOS Compatability: Android 4.3 / iOS 7.0 and above system Language: Arabic,English,French,Italian,Portuguese,Russian,Simplified Chinese,Spanish,Traditional Chinese Available color: Black,Gold,Silver Dial size: 4.5 x 4.5 x 1.33 cm / 1.77 x 1.77 x 0.52 inches Band size: 27.5 x 2.1 cm / 10.83 x 0.83 inches Product size (L x W x H): 27.50 x 4.50 x 1.33 cm / 10.83 x 1.77 x 0.52 inches Package size (L x W x H): 9.20 x 9.20 x 7.70 cm / 3.62 x 3.62 x 3.03 inches Package weight: 0.186 kg Package Contents: 1 x Smart Watch, 1 x Charging Cable, 1 x Charging Base, 1 x Chinese and English User Manual

• - Bluetooth 4.0: Controlling music player, including MP3, MP4 and AVI format; Phone SMS synchronize and push information
• - Bidirectional anti-lost, convenient to find watch or phone
• Real time heart rate monitoring, with ECG, getting high accuracy data - Siri, messages, remote camera, sleeping monitoring, alarm clock, calender, phone call remind, sedentary remind, etc.
• - UV and body temperature monitoring function, providing practical information
• - Supporting Android 4.3 / iOS 7.0 and above system

- Bluetooth 4.0: Controlling music player, including MP3, MP4 and AVI format; Phone SMS synchronize and push informationIngooood