High Quality Durable Material: The total length of the flashing LED reflectors is 12 inches, suitable for various school bags and backpacks. The pendant light is made from high-quality, sturdy, and durable materials with a waterproof thick PVC exterior, ensuring reliable performance even in adverse weather conditions. Flashing LED Light with 3 Lighting Modes: The LED light offers enhanced visibility, especially effective during dusk and nighttime, improving safety by increasing awareness to others. It features three lighting modes: steady bright, fast flash, and slow flash, easily switched with a single button for convenient use in different environments. USB Rechargeable LED Pendant Light: This light features a USB rechargeable design with extended battery life, providing up to 10 hours of continuous operation, reducing the need for frequent battery replacements. Safe, comfortable, and environmentally friendly. Unique Children's LED Flashing Light: Designed with five dynamic lighting effects, the illumination is bright, attractive, and highly visible in the dark. The one-button operation makes it simple to use, ideal even for children. Safe and Widely Used: This safety light is ideal for outdoor activities such as walking, jogging, cycling, and hiking. Particularly suited for attachment to children's backpacks. It can also be conveniently clipped to belts or other gear, offering added visibility and protection during low-light conditions.