High Quality & Portable RGB Sound Control Ambient LightVoice-Activated Rhythm Light made of plastic,acrylic,electronic components material,durable and long-lasting,sturdy,etc. The Size of this Audio Spectrum Analyzer stick is a small size 181*16*15mm which can be installed in the gap, and is almost invisible night-lights,can realize the dynamic expression of music and sound field, with AGC understand gain control. Rhythm LED Light with 32-bit ARM ProcessorCompared with traditional sound-controlled lights, this rgb light bar has 32 built-in dazzling light beads, with a music-specific MIC and a 32-bit ARM processor with a main frequency of 72M. Realize the dynamic embodiment of music and sound field, giving you a dynamic decorative beauty. Sound Control Light With AGC Automatic Gain ControlBuilt-in high sensitive microphone (voice control), no less than 8 display modes. 4 levels of brightness, 5 levels of speed and 18 color modes can be adjusted at will, Whether you are a musician, a video game player, audiophile etc, imagine this Music level light dancing with the rhythm. you can tune it to your favorite style according to your preference. With intelligent noise-canceling algorithm, it can be used in noisy environment. Voice Activated Atmosphere Light with High-sensitivity Pickup MICSound Control Music Rhythm Lamp built-in high-sensitivity pickup MIC, the complex rhythm can also keep up with the automatic display of the light block according to the rhythm.And Sound Activated Colorful Music Lamp with 32 light beads built-in battery, can also be used outdoors, can be powered by power bank, computer, power supply, etc. Widely Application for Voice Pickup Rhythm LightThe RGB audio spectrum indicator features an innovative design and a perfect combination of music and art.It is suitable for music lovers as well as electronics lovers,at the same time,it can be used as a pleasant art decoration.You can put the rhythm lights on your desk,bedside table or car to create a relaxing and exciting atmosphere which helps reduce your stress and trigger your idea.A great gift for music lovers,designers and marketers.