Chandeliers & Lamps Kenko

Number of projected stars (northern sky): 316 (includes 1st to 4th magnitude stars, constellation names, and constellation lines) Light source: LED Continuous operation time: 24 hours (when using alka more→line batteries) Maximum projection distance: about 2.5m Size: 165×175×170mm Weight: Approximately 300g (not including batteries) Power supply: 3 AA batteries (sold separately)