Brand new, unused! Opened for photography purposes! Suitable for rooms: Approximately 10 to 12 tatami mats • Power consumption: 46W • Design: Simple and modern design with a wood-grain border. • Dimming and Color Adjustment: Adjustable color temperature between daylight (6500K) and warm white (2700K). Brightness (dimming) can also be freely adjusted. • Long lifespan: Designed lifespan is over 60,000 hours. • Sleep timer: 30-minute/60-minute timer settings are available. • Installation: Easy one-touch installation (compatible with hanging ceiling sockets)