Waterproof Bluetooth Motorcycle Audio Radio Sound System

Description:This is a waterproof 3.4inch motorcycle stereo speaker with built-in Bluetooth A2DP stereo & power amplifier. Now you can stream the stereo music wirelessly and answer the call from the Bluetooth mobile phone, or any other device with Bluetooth adaptor. Function:Built-in bluetooth(less than 6m), LCDSupport answering phone, show telephone numberSupport USB, TF card carrier,Waterproof design, handles all weather conditionsCharging phone while listening to the musicPhone dialing function  Specification:FM:Cover: 87.5 - 108 (± 0.55MHz)Sensitivity: ≤11dBDistortion: ≤0.5%SNR: ≥60dB General specifications of the radio:Exit: 2 x 10WVoltage: DC 12VColor: Black Specifications of the speakers:Voltage: 12V DCImpedance: 4 - 8ΩFrequency: 165HzEffective frequency range: Fo-12KhzDistortion: <=5%Enter: 10WMaximum out: 30W Package:1 x Motorcycle audio2 x Speakers1 x Install accessories1 x English manual