Multifunctional computer horn light High-brightness car light and computer and horn, 300 lumens or quick release design or USB charging and 120 decibel speaker, the innovative design integrates the car light, computer and speaker into one, powerful and convenient to keep the handlebars clean, large screen display , 5 changeable modes, power display can be connected to the sensor, real-time observation of speed, T6 lamp beads, 4-speed bright light, long press the power button to turn on the light, single-machine switch light mode. 1500mAh, USB charging, built-in battery USB interface multiple charging methods, the volume can reach 120 decibels, effectively warning passing vehicles and pedestrians. The ABS durable shell is available in three colors, long press the power button to turn on the light, and switch the light mode on a single machine. The quick release bracket is easy to install and is suitable for pipe diameters of 2.2-2.8cm. Life waterproof, good sealing, longer life. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.