•Constructed with ABS plastic for durability and lightweight design •Built-in 1500mAh polymer battery (803450) for long-lasting performance •Features 576 LEDs, including 2020 RGB LEDs, for vibrant and customizable lighting effects •Product dimensions of 19 x 6cm and weighing only 106g, making it suitable for various helmets •Enhances safety during rides with LED display lights integrated into the helmet, providing visibility and style Specification: •Charging time: 4 hours •Type-C charging: 5V/2A •Usage time: 12 hours •Battery model: 803450 polymer •Pixel resolution: 12*48 •Battery capacity: 1500mAh •Number of LED beads: 576 •LED beads: 2020RGB •Material: ABS plastic •Product dimensions: 19 x 6cm •Product weight: 106g Package included: •1 x Helmet LED Display •1 x Type-C Charging Cable •1 x Multi-language Manual (German, French, Spanish, Italian, English, Chinese) •Not included other items