This is a green Wurkkos TS10 V2 flashlight. It's practically new, only tested to confirm it works. 【Shipping to Hokkaido and Okinawa is not available】 ・LED: 3xCSP2323 4000K ・Operates on a 14500 lithium-ion rechargeable battery (included) ・Nominal maximum output: 1400 lumens ・User interface: Anduril 2 ・Includes manual, clip, lanyard, and spare O-rings Cannot use AA batteries/eneloop batteries, etc. Please be aware that the body can get quite hot during high output. A Wurkkos 14500 rechargeable battery is included, but it cannot be charged directly via USB, so a separate charger is required. If you don't have a charger, I can swap it for a 14500 rechargeable battery (ACEBEAM or Lumintop) that can be charged directly via USB-C. Please comment if you'd like this. The default setting is for the RGB auxiliary light to turn on when the power is off. It's quite bright, and some people may panic thinking the power isn't off. I can change the setting if you'd like. The UI is Anduril 2, offering a high degree of customization. Conversely, it can be a bit complicated, and settings may change slightly depending on the firmware version, so it's best suited for those who don't mind trial and error (or don't sweat the small stuff). Also, there is an insulator in the head of the body. Please remove it before use.