7 Lighting Modes (White and Red): This light features two separate buttons for independent control: 1. The main button controls 3 white light modes; 2. The COB button controls 5 modes (3 white and 2 red). The flashing red light serves as a warning signal in emergencies and can be used to send distress signals, ensuring you remain clearly visible during nighttime rides. Please contact me with any questions, and I will address them promptly. High-definition Digital Display Screen: This USB-C rechargeable bike light features an LED Digital Level Display screen that accurately displays the remaining battery percentage, ensuring you never run out of power unexpectedly. It's a reliable front bike light for long commutes or mountain biking adventures.(Note: The temperature rises rapidly when the light is turned on; avoid touching it.) Reverse Charging: This bike light can charge your phone, making it a reliable feature for outdoor. With a maximum brightness of 1,700 lumens (when both buttons are activated simultaneously), this bike light set provides unmatched safety for nighttime riding. The 3,000mAh large capacity ensures long-lasting performance (tested to last 7 hours on low mode). 3 Installation Methods: This bike light offers three mounting options: 1. Mount on the bike handlebars using a durable aluminum alloy bracket; 2. Magnetic mounting: The built-in super-strong magnet securely attaches to metal surfaces, serving as an emergency multi-tool, especially when repairing equipment at night; 3. Hanging loop: The bike light features a loop for hanging on a tent. Upgraded Waterproofing and Aluminum Alloy: The bike headlight is made of a high-quality aluminum alloy housing, providing excellent protection and enhanced water resistance. Our mounting bracket is made of aluminum alloy—unlike ordinary materials—making it sturdy and durable. It prevents breakage caused by vibrations during rides, making it a reliable headlight for mountain biking and cycling.