... 5V power 2,Dual channel audio amplifier circuit 3,Multi Colors Digital Mini Speaker With Candy Colors ... mini speakerModel Number P011Out put1.2W 40Hm Dimension85*53*53mmWeight 35gFrequency100Hz-20KHzDistortion0.5% maximum Colors Black,Green,White,Pink,Blue,Yellow ... ,RoHs,FCCQualityComply with the standard Apply hardware detection, intelligent protection circuit.Packing, Shipping and Payment Package ...