AK35(With bluetooth)Specifications:1.Colo: Black2.Model:AK353.Voltage: 110V-220V4.Impedance: 4-16 5.Plug: US plug6.bluetooth: Support7.RMS power: 30Wx28.Peak power: 90W x29.Load impedance: 4-1610.Channel: 2.011.SNR: 85 db12.FM Frequency: 87.5-108MHz13.Distoration rate: 0.05%14.Frequency: 10Hz-20KHzFeatures:Mini HIFI digital bluetooth audio power amplifier.TF Card, AUX, U disk, MP3 format play, support bluetooth wireless connection.Supports FM stereo radio.With treble, bass, and volume control, very easy to use.Low distortion supplies a clearer, stronger and more powerful sound.Two main channel output.With Remote control function.DC ,AC power in, Suitable foe home or your car.Upgraded high power 90WIt can switch voltage automaticallySmall heat, light weightPackage Included:1 x Audio Stereo Amplifier(Power cord included in the package)1 x Remote Control