Replacement charging cable for - Chronos smart watch .Very convenient to charge your Chronos smart watch in office, at home, in car or on travel.Output short circuit protection; Over voltage overload filter protection.You can connect with the power adapter, car adapter, power bank, laptop and so on, those charging method can provide high efficiency and high stability charging.Note: in order to prolong the battery life of your bracelet, it is strictly forbidden to plug in the charging head of the mobile phone to charge. Please connect the bracelet to the charging cable and plug it into the USB port of the computer or notebook to obtain power.colour:blackMaterial:plasticsize:1mPackage Contents:1 * ChargerOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.