Product Specification: Model: BW-LT23 Pro Material: PC+ABS Product Size: 197x152x80mm Input：DC5V/3.5W Light Color: RGB+3000K Luminance: 200lm Warm Brightness: 3 Levels Scene Modes: 8 Time Format: 12-hour Sunrise Time: 30 Mins Alarm Tones: 10 Sunset Time: 30 Mins Sleeping White Noise: 2 Types Lifespan：30,000 hours Working Temperature: -20~45°C Sunrise Mode: The light brightness and color graduallychange over 30 mins. Sunset Mode: The brightness gently reduces. 10 Natural Alarm Clock + Automatic 3mins Volume Adjustment: A fresh day starts with the sound 3 Warm Light Brightness Levels: Up to 200lumens, enough tosupport reading before sleeping 8 Scenes Modes: Diversifed light effects for added versatility 16 Millions Automatic RGB Mode: Create a romantic atmosphere Snooze Function: Tap the back or top to sleep another 9 minutes Auto Screen Brightness Adjustment: Hands-free, considerate design Simplified Touch Control: Optimize user operation experience Package Included: 1 x Wake-up Light Alarm Clock