AS 97 BT - Activity sensor

<ul> <li>The activity sensor <strong>tracks your physical activity</strong> continuously and the quality of your sleep</strong></li> <li>Data transfer via < strong>Bluetooth®</strong> low energy</li> <li><strong>Sleep tracking:</strong> Monitor movement and sleep duration</li> <li><strong>Selfie function:< /strong>Remote use of your smartphone camera</li> <li>Activity reminder (to move)</li> <li>Built-in search function (smartphone &lt; - &gt; activity )</li> <li>Display of time, date and battery level</li> <li><strong>Memory capacity:</strong> 15 days and 15 nights</li > <li>Alarm function - <strong>wakes you up with a vibration</strong></li> <li><strong>Waterproof:</strong> 3 ATM</li> <li>Stopwatch</li> < li>Fits wrist circumferences of 14.5 - 19.5 cm</li> </ul>