Throw a new element into your camping trips and other outdoor adventures with this powerful COB lantern that does double-duty as a wireless device speaker! This 4.125″ x 2.75″ lantern is crafted from tough ABS plastic with pull-apart activation and hanging loops. The Chip on Board technology provides 180 lumens of illumination from three AAA batteries. The speaker works with an internal lithium-ion battery, with a 30 foot transmission range, rich sound and a two to three hour playback time on a full charge. Choose from blue or gunmetal and add your organizational or company logo, emblem or message.