Description:Compact 3W Bluetooth speaker with an on-trend heather style finish and built-in wireless charging capability. It will charge devices that are enabled for wireless charging simply by placing them on top of the speaker and will work with most modern phones. Icarus has 400mAh of power storage and will play for 2-3 hours. It is easily recharged from a USB port or a mains adapter. The speaker is presented in a black gift box with an instruction leaflet and an 80cm Micro-B USB cable. Please note that some phone cases may affect the wireless charging connection. The wireless charger will work at the optimum power level when used with a 5V/2.4A mains adaptor. Using a PC/laptop USB output to power the wireless charger may lead to slow charging, or not charging at all. Other factors like, positioning on the charging surface and the type of case used may also impact wireless charging.