Specification: - Product name: Monitor Hanging Lamp - App name: Tuya Smart / Smart life - Rated input: 5V 2A - Lamp body size: 476mm - Rated power: 10w -Power supply: USB - Wireless connection: Wi-Fi IEEE 802.11b/g/n 2.4GHz - Package size (L x W x H): 513 x 315 x 75mm - Luminous Flux: 350 lumen -Color temperature: 2700-6500k -Lighting mode: RGB+CoolWhite+Warm White Main Features: with 16 million mood colors to create the perfect lighting effects for your every move. The light bar works well with Google Assistant, Amazon Alexa, It can be easily managed by voice The light is also created for those who work from home. It is a good choice for your eye health with finely-designed light that prevents reflections on your computer screen. light bar also provides adjustable lighting orientation with up to 25 degrees to significantly reduce glare.