Digital clock, alarm clock, projection projector, night backlight, desk clock, voice-activated, battery-powered, alarm clock, alarm clock, tabletop. I purchased this, but it wasn't suitable for my needs due to my poor eyesight, so I only checked the functions and then put it away. I am unable to answer detailed questions. I cannot provide after-sales support, so I will not accept any claims, returns, or refunds, including issues during shipping. Payment is only accepted via Yahoo! Easy Payment, and shipping will be via Yamato Transport cash on delivery only.