About this item :Refurbished Monster RR270 Rockin' Roller 270 Portable Indoor/Outdoor Wireless Speaker (Gray/Black)This item is REFURBISHEDThe Rockin' Roller 270 has up to 200 watts of power making the perfect portable speaker for indoor or outdoor events!Never worry about battery life! With up to 100 hours of playtime the Rockin' Roller 270 will last through any event or weekend trips on a single charge!Charge your wireless devices on the built-in Qi charger.Boost up the sound with True Wireless System pairing! If you have two Rockin' Roller 270's you can simply pair them with TWS pairing to double your sound.Do not let rain or weather conditions dampen any event. The Rockin’ Roller 270 has a tough weather resistant exterior that will protect the speaker in tough weather conditions.