3 Adjustable Brightness: Temperature snooze clock has 3 levels of brightness, super bright, medium bright and soft bright, can be adjusted easily according to overdubbing, eye protection and energy saving. Projection of the time and temperature: Compared with other projection clocks, our clock can project time and temperature at the same time, help you know time and temperature while lying down. 2 Time/Temperature Modes: Time can be set to 12/24H modes, temperature can be displayed with / patterns (range -9~+50/15~122), you can choose whatever you want as . Dual alarm clocks: The alarm clock has 2 separate wake-up alarms, perfect for occasions like cooking or work, the snooze function allows an extra 5 minutes of sleep before alerting you again. Battery and USB adaptor: The alarm clock will be powered by USB cable or can be powered by 2 AAA batteries (batteries not included), you can take your watch wherever you are on the go or on a business trip. Size:Dimmer B Projection clock Projector clock built in projection lens, will project on ceiling or wall, can read time easily, won't be late again. Great Gifts Lightweight and multi-functional clock, will be a great gift for your kids and friends, can be used in bedroom or office. Features: Type: Projector clock Time format: 12 / 24H Temperature: -9~+50/15~122 Resolution: 1/ Humidity: 20% -95% Resolution: 1% Backlight brightness levels: 4, high brightness - medium bright - soft glowing Snooze: 5 minutes Powered by: 2 AAA batteries (not included) Package: 1 projector clock