COLORS:Black・Pink・Purple・White<br />FEATURES:<br />01. Functions:<br />Bluetooth calling: Phone call reminder<br />Messaging: Message reminder<br />Health tracker: Heart rate monitor・Pedometer・Sedentary reminder・Sleep monitor<br />Alert type: Ring・Vibration<br />02. Hardware:<br />Built-in chip type: NRF51822<br />Bluetooth version: Bluetooth 4.0<br />Waterproof:IP66<br />03. Screen:<br />Screen: OLED<br />Screen resolution: 64 x 48 DOTS<br />Screen size: 0.66 inch<br />Operating mode: Touch Screen<br />04. Battery:<br />Type of battery: Polymer battery<br />Battery Capacity: 80mAh<br />Charging time: About 30-60mins<br />Standby time: 3-4 days<br />05. Dial and Band:<br />Shape of the dial: Rectangle<br />Case material: Stainless Steel<br />Band material: Silicone<br />06. Features:<br />Compatible OS: Android・IOS<br />Compatability: Android 4.3・ iOS 7.0 and above system<br />Language: English・Simplified Chinese・Traditional Chinese<br />07. Weight and Size:<br />Dial size: 4.53 x 2.40 x 1.23 cm / 1.78 x 0.94 x 0.48 inches<br />Band size: 12.50 x 0.95 cm / 4.92 x 0.37 inches<br />Product size (L x W x H): 12.50 x 2.40 x 1.23 cm / 4.92 x 0.94 x 0.48 inches<br />Package size (L x W x H): 15.40 x 8.80 x 3.10 cm / 6.06 x 3.46 x 1.22 inches<br />Package Contents:<br />1 x Smart Watch<br />1 x Chinese and English Manual<br />1 x Charging Clip<br /><br />Turn on/off the Wristband<br />Long press the touch key for 4 seconds・ users see the Welco