Product Description

This stereo has no CD player. Instead it has an AM/FM radio and RCA Aux audio inputs on the rear which can be used to play the audio from iPods.

It also will play your digital MP3 files when you connect your MP3 player or Flash drive to the rear USB port . The unit also supports Bluetooth for wireless music streaming from your iPhone / Android or similar Bluetooth device. Line out is also provided for connectivity to a external amplifier.

Specifications:
Uses USB, RCA, AM/FM Bluetooth Audio Sources
Impedance: 4-Ohms
Tuner Section FM Stereo Frequency Area US, Europe
18FM 12AM Presets
Bluetooth: long distance music Streaming
RMS Power Output: 4 x 60W
Display Backlit: Yes
Wired Remote Ready: sold seperately
UV Stable
24 Hour Clock
Power supply: DC 12V
Waterproof level: IP66 Certification
Meets ASTM B117 salt/fog standard
Meets ASTM D4329
Dimensions Mounting Hole: 88.12mm
Dimensions Mounting Depth: 70mm
Weight: 1kg/pcs

Description: 
This product is designed for usage in many different environments. Use this product to extend your radio's RCA audio-in and USB ports to vehicle's dashboard, center console or other location.Use this adapter set to convert RCA audio-in port to 3.5mm audio socket.USB A-type port will provide high speed data transfer and device charge power.

Marine series of head units and remotes are fully tested against UV radiation degradation as well as tested to IP66 water intrusion standards. We also fully test the stereo units for ever changing environmental conditions that you may experience on the boat or out in the dunes such as temperature extremes, as well as vibration testing to make sure they can take a bump and keep performing as a high standard product.

Specification:
Drlling Diameter: 2.7CM (ABOUT 1.063")

Features:
Connector: USB A-type port+2*3.5mm RCA audio Plugs + USB A-type male 
High speed 2.0 USB Extension Lead 
Cable Length: 0.5M 
Connects devices that use USB Type A ports/RCA port 
It's compatible with both USB 1.1 (standard) and USB 2.0 (high-speed). 
NOTE:Please make sure your headunit has RCA audio-in ports and an USB port !

Function:
Waterproof function
Protect from heating 
Protect from cooling 
Protect from humidity 

Ideal for:
Car,motorcycles,yacht,fishing boats, cuddy cabins, ski boats , the unit is also perfect for spa pools, quad bikes, golf carts,UTV,ATV and RV