Made of ABS engineering plastic material with the features of strong and . The shape is small and exquisite, , easy to install and easy to carry. The lamp has waterproof material and can be used on . The lamp adopts USB charging mode, which can be used repeatedly. When the fishing rod is placed on the rod rack, the lamp will automatically turn on when the rod is lifted for bait. Tie the lamp to the handle of the fishing rod. The power button is backward. Press the switch. The blue light lights up and starts to work. Colour:Blackandorangeandsilver Material:ABS engineering plastics Size:7.5 x 3 x 2CM Package Contents: 2 x induction lights 4 x headbands 2 x USB charging cables Only the above package content, other products are not included. Note: Light reflection 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.