The Rave Light Up Bluetooth(R) Speaker is an LED light up portable speaker with an internal rechargeable battery which provides playback time up to 4 hours. It illuminates in seven colors of Red, Green, Blue, Pink, Orange, Yellow and Purple while playing music. The speaker can be synced by Bluetooth or connected with a 3.5mm audio cable. Audio and charging cables are included. Complies with Prop 65. 3.125" H. Imprint Area is 1.00" H x 1.25" L. Please call for rush delivery availability or for multi-colour, multi-location imprints.