Wide application: these boat lights are suitable for boat, kayak, sailboat, pontoon, cargo ship, hovercraft, etc.; lights can your sailing safety Simple installation: the LED kayak navigation lights come with a flexible silicone shell and double hooks that allow you to hang them anywhere; You can install them without any tools; It's very convenient 3 Modes to adjust: lights have 3 modes to adjust, which can satisfy your different lighting needs; light can be applied in the and can applied be as a warning signal in the weather the LED kayak navigation light is made up of silicone, which is firm and durable; The LED kayak navigation lights can be applied for a long period of time; And the batteries can also be applied for 48 hours for constant lighting mode type: B colour: as shown Material: silicone Package Contents: 2 x red lights 2 x green lights Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.