It is compatible for Huawei Honor band 3 Fitness Bracelet. -Easy to use, just plug your watch to the charging cradle, and then connect the USB to PC or AC charger to get your watch charged. -Extra charger for your Honor band 3. Your Honor 3 will No More Dead again. You can charge it at home, in office, in car or on travel. -Honor band 3 Smart Fitness Charger made of high quality material to make sure your safety and quick charge when using. -Power Protection Inside (PTC): Keep your Huawei Honor Band 3 safe from over-current or over-charging. Package include: 1 x USB Charger Dock 1 x USB Cable Note: Fitness Bracelet is Not included.