●Replacement charger specially designed for Amazfit Stratos A1619 smart watch. ●Hand sized, portable for your travel, work ,easy to carry. ●Extra charger for your Amazfit Stratos, you can charge your Amazfit Stratos at home, in office, in car or on travel. ●Easy to use, just plug your Amazfit Stratos to the charging station and then connect the USB to PC or AC charger to get your watch charged. ●Power Protection Inside: Keep your Amazfit Stratos safe from over-current or over charging.