Specifications:<br />Type: Electronic Fish Lamp<br />Diameter: Approx 12 mm<br />Length: Approx 19mm<br />Weight: 4.5g ( with the battery pack weight )<br />Light Color: White, Red, Blue<br />Light Time: Approx 60 hours<br /><br />Features:<br />Waterproof model design.<br />Can be used as a small lead weights.<br />Use 3 PCS AG3 batteries or LR41 button battery, the battery can be replaced.<br />Can be placed in shrimp crab pot and cage to attract fish, shrimp, etc.<br /><br />Package Included:<br />1x Electronic Fish Lamp