I7 Bluetooth Smart Bracelet Fitness Activities Pedometer Sport Watch<br /><br />Specification:<br />Item Type: Smart Bracelet Watch<br />Water Resistance Depth: IP44 Water Resistance<br />Movement: Quartz Watch<br />Style: Fashion &amp;amp; Casual &amp;amp; Sport<br />Gender: Unisex<br />Dial Display: Digital<br />Feature: Pedometer｣ｬ Sleep Monitor｣ｬ Activity Monitor｣ｬ Alarm｣ｬ Nap Monitor｣ｬ Calorie Measurement｣ｬ Call Remind<br />Case Shape: Rectangle<br />Band Material Type: TPU<br />Dial Diameter: About 4.2cm<br />Band Length: About 22cm<br />Band Width: About 2cm<br /><br />System Support: Android 4.3 version and above｣ｬIOS 7.0 version and above<br />Battery Capacity: 60mAh<br />Battery Standby Time: Up to 20 days<br />Bluetooth version: Bluetooth 4.0<br />Data Storage: Maximum 7 days in the band｣ｬ1 year in the smart phone<br />Mode: Exercise\/Activity\/Sleep\/Nap\/Bluetooth<br /><br />1.Activity Mode:<br />In this mode｣ｬ the band will record your daily activities including steps｣ｬ distance｣ｬ calories and lasting time.(Android and IOS support)<br />2.Exercise Mode:<br />Our band will record exercise information of a specific period. (Android and IOS support )<br />3.Nap Mode:<br />Our band will automatically calculate the most proper nap duration and awake time. (Android and IOS support )<br />4.Sleep Mode:<br />In this model｣ｬ the band will monitor your sleep quality and calculate duration as well. (Android and IOS support )<br />5.Bluetooth Mode:<br />Connecting cell phones via Bluetooth and data will be sent.(Only Android support call id vibration｣ｬIOS will support after software upgrated)<br /><br />Package include:<br />1 X Smart Bracelet Watch<br />1 X USB Cable<br />1 X Charger Dock<br />1 X User Manual<br /><br />Notice:<br />The picture is only for reference｣ｬplease consider carefully before purchase.