1. Eye-catching design: Our adorable rubber duck bicycle horn with LED light is the coolest decoration for bikes and scooters. The fun hat and propeller spin in the wind, adding a playful touch to your ride. 2. Upgraded Version with T6 LED beads, ing up to 150 lumens brightness for enhanced visibility and during nighttime rides. Tap the light button to switch light modes ly, high mode (150 lumens) with continuous 7-hour runtime, low mode (80 lumens) with continuous 10-hour runtime, and flashing mode (150 lumens) for better alertness. 3. Dual Control Options: Two buttons on the back of the duck allow direct control of the light and bell. In addition, the product comes with an external controller that can be connected to wherever is convenient for you, allowing easier control of the light and bell. Built-in 800mAh rechargeable lithium battery, USB charging, energy-saving and friendly, can be used repeatedly. 4. : Simply press the light button to turn on the lights, a single click can switch between light modes: strong light, weak light, flash mode. Short press the bell button to produce sound, long press to keep ringing, double-click to switch between bell sounds, a total of 4 bell sounds to choose from. 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. Sold by-Dadangjia