amazon echo power adapter 15w echo dot 4th generation 2020,kids edition dot, echo dot with clock,with 5ft power cord wisever <b>perfect compatible: </b><br>echo dot 4th generation 2020, echo dot with clock and dot kids edition<br><br><b>power specification: </b><br>worldwide input voltage range: 100-240v 50/60hz;15w. power cord with 5ft total enough to use. <br><br><b>safety /ul : </b><br>taple products are tested, approved and certified by ul, manufactured with the highest quality materials, provides overcharge protection system / short circuit / overload protection / over-heat protection. <br><br><b>guarantee:</b><br>30-day disclaimer refund, 12 months worry-free exchange.