Features: Multi functional integrated design: It integrates multiple functions such as headlights, USB power bank, phone bearer, speakers, and security caveat lights, providing total convenience and security protection for cyclists. The integrated of charging and discharging not alone provides power for headlights, but also serves as mobile power source to electronic devices such as mobile phones. High brightness lighting and caveat function: The front lights adopt high brightness LED, with high brightness of 400 lumens to ensure the lighting needs during nighttime cycling and improve cycling security. The security caveat light and 130 wire controlled horn can quickly send out caveat sounds and lights in emergency situations, attracting the attention of surrounding pedestrians and vehicles, and reducing the of accidents. Watertight and lasting: The ABS sealed shuck design effectively prevents rainwater leakage, ensuring that the equipment can be used normally even in adverse weather conditions. Life watertight function, even in the event of rainwater or accidental splashing, will not affect the normal caper of the equipment. Adjustable and flexible: The lamp head can be adjusted up and down at an angle of about 90 °, making it convenient for cyclists to adjust the direction of light according to different road conditions and lighting needs. The of the rotatable lamp head and phone bearer allows cyclists to easily adjust the angle of their phones, making it convenient to view navigation or respond calls, while not affecting cycling security. Convenient charging and retrieval: Equipped with built-in 3000mAh polymer battery, it supports fast charging and meets the needs of long-term cycling.ree-standing charging and discharging interface makes the charging and discharging process more convenient while avoiding influence. The phone bearer adopts, making it convenient for cyclists to their phones at any during cycling, without blocking the screen or buttons, ensuring easy caper during cycling. Product detaila: Product Name: Headlight Color: Material: Plastic Charging : C-type charging Battery capacity: 3000mah Lumens: 500 Product size: 14.2x10x6cm (5.59x3.94x2.36 inches) Packaging size: 17.5x11x6.5 centimeters (6.89x4.33x2.56 inches) Gross weight: 280 grams (0.62 pounds) Package Contents: 1x front lights 1x remote control 1x charging cable 1x fixed parts 2x rubber pad