CD-ME300 Marine wired remote control Features: Featuring a large keypad with left and right arrow keys, the receiver is easy to control with minimal movement of a single finger. The smart layout spreads out from the center. Even in unstable conditions, the CD-ME300 convex-shaped button helps to assure smooth and easy control. The CD-ME300 is a marine grade remote control, meeting IPX7 regulations. Specifications: IPX7 Yes Illumination Blue Accessories 1 24.3 feet / 7.4m Extension cables Size φ６３×75mm Number of Key 7 Reliability Waterproof IPX7, IPX6 Salt/Fog ASTM B117 UV ASTM D4329 Connection Wired