Thank you for viewing. This is a junk item. The LED light part does not come off even when turned. (Currently, the batteries are included... The LED light works without any problems.) It might come off if you try hard, but I don't know how to use the inside, and there are marks where I pried the resin part. There are many scratches on the main body. Basically, consider this as a parts item for the compass, folding shot glass, and opener, with the LED light as an extra. (The shot glass and opener can be stored if inserted from the compass side.) Due to the nature of the product, please refrain from complaints. No price negotiations. Instant purchase is OK without comments. Thank you. #vssl #Vessel