Multi Functions: SMS, information, call reminders, Heart rate monitor and blood pressure monitor, Sleep monitor, check sleep trend chart to view your sleep time and quality. Convenient: Bluetooth synchronization and data synchronization do not require cable. When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert you. It adopts a USB direct charge. Remote Camera: it can take photos by phone through remote control of the wristband. Activity Tracker: recording your daily activity: steps, distance, time, calories, check and share your data anytime. Anti-lost: the wristband will remind you with vibration when your phone is 5m away from you. Sedentary reminder: you can set it to remind you to walk or exercise after a long time sitting. IPX7 Waterproof: smart bracelet from water (Not for swimming or taking a shower).

• Bluetooth: 4.0
• Battery: 50mA Polymer Lithium-ion
• Charging Time: 1 hour
• Waterproof: Life Waterproof
• Operating Temperature: 10 to 45
• Storage Temperature: 20 to 60
• Support: IOS 7.1 and Android 4.4 or above
• Synchronization Range: 3m (theoretical range is 10m without any interference)