Digital Solar Charge Controller 10A 12V for 20-200W Solar Panel

PHONEPACE Bluetooth Car Stereo 4x15W Car Audio FM Radio MP3 Player USB/SD/AUX Hands Free Calling with Wireless Remote ControlInstallation Precautions:1. The red and yellow wires are connected to the positive pole of the power supply, and the black wire is connected to the negative pole of the power supply.2. When connecting the speaker power cord, do not touch the metal3. Please find “CAR-BT” in the Bluetooth settings of your mobile phone and click Match to complete the Bluetooth connection.Product SpecificationsVoltage: 12VOutput power: 15W*4Frequency range: 87.5-108 HzSupport Bluetooth：YesProduct List1* Car Radio MP31* Power Cord1* Speaker Power Cord1* Remote Control1* Instruction ManualFeatures1. Wireless Bluetooth:The car audio Bluetooth player is connected to your mobile phone via Bluetooth. You can listen to music, adjust FM, and answer/call hands-free, making driving safer.2. FM radio:Car FM player (87.5 – 108 MHz) can store 18 radio stations for fully automatic, semi-automatic and precise channel searching. You can receive information anytime and anywhere. The signal is smooth and the sound is clear.3. Multiple Connection MethodsThe car MP3 player supports a large number of USB/SD storage devices. Supports AUX audio input, FM radio, USB interface, U disk playback, Bluetooth and TF card. Rear microphone input, subwoofer output.