1,Cute rabbit design. 2,Hi-fi amplifier and speaker 3,USB connector is available 4,High ... price 5, OEM SpecificationFeatures1, Parameter2,Cute and fashion rabbit design3,Hi-fi amplifier and internal speaker brings you perfect music4,Internal Li ... , Speaker unit: Dia.36mm, 4Ω 2W3,Output: 2W4, Signal to Noise Ratio: 70dB5, Frequency: 200Hz~20KHz6, Degree of distortion: <0.7 ...