Description<br />cv08 smart band, sport pu leather / business metal band, comfortable to wear for a along time, support heart-rate/activity tracking/sleep monitor, timely record sport activity or sleeping data. In addition, it can track keep-fit activites, leading a smart healthy life from now on!<Br/>features:<br />-6 versions optinal<br />skin-friendly sport pu leather / business metal band<br />-simple but powerful interface and functions,natural and smooth. <Br />-heart rate monitoring detecting your body load at any time, helping to achieve the scientific and perfect exercise effect.<Br />sports statistics: <br />to help users quantify the daily exercise goals, encourage and supervise their own exercise, adjust the best physical condition.<Br />-call / information reminder:<br />when incomming call or information arrived, the band will gently shake to avoid missing important calls.<Br/>how to use it<br />read user manual carefully<br />download, install app<br />match them<br />app for android 4.3, Ios8.0 Or above<br/>specifications:<br />model: cv08<br />6 versions available:<br />band material: pu leather, metal(optional)<br />colour: golden, silver, black(optional)<br />bt: 4.0<Br />chip: nrf51822<br />screen: 0.95&#34; Oled<br />battery: 100mah<br />use time: approx 5-10 days(depends on actual use)<br />product size: approx. 23 * 3 * 1Cm / 9.36 * 1.2 * 0.4Oz<br />product weight: approx. 60G / 2.1Oz<br />package size: approx. 9 * 8 * 6Cm / 3.51 * 3.12 * 2.34In<br />package weight: approx. 150G / 5.25Oz<br/>note:<br />item colour may show slight aberration due to different shooting light and monitor display.<Br />pls be noted that it&#39;s not waterproof, just resist general unconscious water droplet on the surface.<Br/>package list: <br />1 * smart band<br />1 * usb cable<br />1 * user manual