Diving equipment manufacturer TUSA's underwater light LIGHT&MOTION GoBe500 SPOT. Set of 2. Rechargeable, so there's no hassle of replacing batteries. You can charge it from the outside without opening it, reducing the risk of water damage. Ultra-compact and bright LED light. Can be used not only in the sea but also on land, such as in the mountains or cycling. No noticeable scratches, in beautiful condition. (There may be minor scratches, but there are no common scratches or paint peeling on the light head.) Originally 27,500 yen for a set of 2, totaling around 55,000 yen, but since there is only one USB charger, it's offered at a bargain price, less than the cost of one. You can use it normally if you charge one while using the other, or if two people charge them alternately in advance. The lanyard cords are different colors of paracord so you can easily tell them apart. Underwater lights are useful for scuba diving in caves, night diving, as target lights for underwater cameras, and for checking the colors of marine life. It's easy to use, so I don't think you'll need instructions, but I'll include a copy of part of the instructions. Since it has a built-in lithium-ion battery, it cannot be shipped by air. For remote islands like Okinawa, it will likely be shipped by sea, so it will take longer to arrive. #tusa #underwaterlight #diving #LIGHT&MOTION #gobe #nightdiving #coralsawning