Homage of the classic AB2 alarm clock. This unique silhouette comes from the silhouette of the "AB2" designed by Datorrams in 1984. Clean and simple dial, luminous hands with luminous glow in the dark for high visibility. As with all brown products, ease of use and functionality is first prioritized, and it is also shown in the dark continuous backlight which is a new feature. The backlight function improves your visibility so you don't have to worry about checking the time at night. The signature yellow second hand is synonymous with the brown design aesthetic. When using the battery, the "rechargeable (1.2 V)" may result in failure due to the insufficient voltage. Please use commercially available batteries.