Perfect for 2011-5 1 Loading Remote Control Fishing Bait Boat Made of wonderful materials To enlarge control distance to about 500m Easy to replace and install Specification: Product name: Antenna Gain: 5dBi Transmission distance: 300-500m Suitable 2011-5 Fishing Bait Boat Colour:black Material:Composite materials Size:19*1*1 Package Contents: 1* Boat Antenna Only the above package content, different products are not included. Note: Light mirrored image and sundry reveals can cause the color of the object within the photograph barely various from the real thing. The size allowed error is +/- 1-3cm.