SmaCup Plus battery base with built-in power bank enables your Echo Dot 2nd Generation wireless and portable.
6800mAh battery capacity keeps your Echo Dot 2nd Generation work max up to 13 hours (depends on your echo dot working status)without plug in wall charger
Solid protective anti-scratching/anti-skid cover and transparent cover keeps your Echo Dot 2nd Generation more stable and provides Dot with perfect protection from damaging or scratching.
Intelligent Battery Charging Technology: supports to connect with wall charger for long time and without worry it will damage the battery
Delicate and generous appearance will be a decent decoration when putting in your house