Spanish buyer note:If your address contains the following zip code, please do not select Spanish warehouse. The zip code starts from /51 /52/ 07 /35 /38.Overseas warehouse cannot be delivered. Otherwise, we will ship the order from China warehouse. USB Battery APP Control/RGB Rechargeable Color Tube 32 LED Voice-activated Pickup Rhythm Strip Light Music Atmosphere Ambient Oblong Lamp for Car Party ComputerFeature:Multiple modes display soft light design. 32 color lamp, no less than 8 display modes, 5 levels of brightness adjustment, 5 levels of speed adjustment. Support intelligent noise cancellation. With AGC automatic gain control and intelligent noise reduction algorithm, it can be used in noisy environments. Built-in high-sensitivity microphone (voice control). Voice control induces a beating rhythm that shows unique style and enhances the atmosphere; It moves with the rhythm. Use multiple scenes. A good partner for car/stationary/home/gaming/outdoor party speakers. Styles are also available. The product has two styles with app and without app. Please pay attention to the attributes before purchasing. The power mode is also selectable. USB plug cable or built-in rechargeable battery, you can fully charge the built-in rechargeable battery for use or plug in for use. Specification:Name: RGB Receiving Ambient LightBattery: ABS + Electronic ComponentsColor: Black, White, Silver-White (Optional)Charging Method: 5V USB Power Supply-Need to connect USB line for use/charging-Built-in 300mAh battery (optional)Input Voltage: gt; DC 5V 1A Input Interface: USBPontence Capacity: 50-16KHz Size: 181*16*18.5mm Weight: 80-100g Software Support: AGC; Intelligent noise cancellation; Firmware Upgrade (Upgrade via Built-in Serial Port)Function: 12 Dynamic Modes + 18 Voice Control ModesApplication: Car/Stationary/Home Speakers/Games/Outdoor Events, etc. Introduction: The music level lamp adopts acrylic disposable molding shell, and uses a 32 color lamp inside, using a special microphone for music and a 32-bit ARM processor with a main frequency of 72M. Realize the dynamic expression of music and sound field. 5V USB plug and playback. Principle: the pickup lamp automatically senses external music through the built-in microphone, synchronizes the frequency of the music, lights up the full-color beads for the RGB LED lamp, presents dynamic lighting effects, and realizes the visual effect of music. Instruction:MODE/SPEED button: short press to turn white to select mode; Long press to turn red-select 5 speeds. Color/Light Key: short press to change to white to select color; Long press to turn green-Choose 4 brightness levels. Press two keys at the same time: press simultaneously to change the color to blue-to learn the ambient noise spectrum. Press and hold the color while powering on: enter the gain setting mode. Power on (battery models only): press the color key when the power is off. Power off (battery models only): face down for 3 seconds.Safety Precautions:1. Do not connect To a power supply higher than 5V, so as not to damage the motherboard, use power equipment certified by the relevant agency.2. Do not soak in water or use it in conditions of humidity higher than 90%.3. Do not use solvent or liquid other than absolute alcohol to wipe the screen.4. Non-professionals should not disassemble by themselves. Product failures caused by quality problems are not covered by the warranty.5. Do not use for children aged 6 years and below.6. Disconnect the power supply when not in use. Note:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-2cm measuring deviation due to manual measurement.1 X Light Bar