Specification:Material: Electronic componentWorking voltage: DC12V, DC24V, AC100-240VSize: Mounting hole: app.140 x 60 x 55mm/5.51 x 2.36 x 2.17in(L x W x H) Screw pitch: width: 75mm/2.95in; height: 72mm/2.83in Panel: 165 x 80mm/6.50 x 3.15in(L x W)Color: As picture shownHow to Connect to Bluetooth :Press the “MODE” button to switch the machine to Bluetooth status, open the mobile phone Bluetooth, search for the Bluetooth device with the mobile phone, search for the product and click the Bluetooth name of the product to connect. After the connection is completed, you can receive the music played on the mobile phone.(Attention: Some mobile phones will prompt for the PIN code. Entering “0000” will work. If your phone supports the easy pairing, there is not need for you to enter a PIN code.)Radio function operation instructions:Unfold the radio antenna.Press the MODE button to switch to the radio state.Press the play button to search all channels and automatically save the station.Press the previous or next to switch to the previous or next station.Power Wiring Instructions (Please follow the instructions carefully to avoid unnecessary damage):1. The panel DC12V/24V interface can be connected to DC 12V or DC 24V, and the current requirement is more than 3A (available battery or power adapter);2. Panel AC 100-240V interface can be connected to AC100V-240V AC power with 8 word power cable (not touch the circuit board after power on, so as to avoid electric shock).Package includes:1 x Bluetooth Amplifier1 x Remote,1 x DC Cable1 x AC Cable2 x Speaker Wires
