LUXLEAF ultra-light concert light, battery-powered with a maximum luminous flux of 24lm. I bought this for a live concert, but I can't go, so I'm selling it. [Featured Model in Music & Live Information Magazine] This penlight is a model featured in the music and live information magazine "Ongaku to Hito." [Records a maximum luminous flux of 24.8lm!] A total luminous flux test was conducted at the Osaka Industrial Technology Research Institute. It recorded a maximum luminous flux of 24.8lm. This penlight emits an overwhelmingly bright glow. [Super Easy Operation] There are only two operation buttons. You can easily switch between auto-lighting mode and manual-lighting mode, so you can use it right away from the day it arrives. [Battery-powered, no charging required] Uses 3 AAA batteries, so you can use it immediately by replacing the batteries at any time. [Product Specifications] Size: Total length 28cm, light-emitting part 16cm, diameter 3.2cm, power source type: AAA batteries * 3, material: ABS resin, body weight: 68g Retail price: 2480 yen - Brand: LUXLEAF - Product Name: Concert Light - Maximum Luminous Flux: 24lm - Battery Type: Battery-powered - Features: Ultra-lightweight Thank you for viewing.