Anillo de luz LED azul con puerto de carga USB, luz de seguimiento, luz de pulsera con flash para escenario, luz LED (2 anillos).

Dual blue LED lighting effects, combining ambiance and safety: Each set includes two high-brightness blue LED wristbands with eye-catching lighting effects. Blue light waves have strong penetrating power in the dark, serving as both a safety warning and creating a cool atmosphere for stages or parties. One-button switching, three lighting modes: supports constant light, fast flashing, and slow flashing. The constant light mode is suitable for stable illumination, while the fast and slow flashing modes attract more attention, meeting the needs of different occasions. Convenient USB charging, environmentally friendly and durable: Built-in rechargeable lithium battery, which can be charged via a universal USB interface, eliminating the need for frequent battery replacements, making it economical and environmentally friendly. Easy charging and low operating costs. Adjustable design, suitable for various occasions: The wristband uses a Velcro or elastic band design, with adjustable length, suitable for adults and children of different body types, and can be worn on the wrist, arm, or ankle. It can also be attached to backpacks, pet collars, or bicycles. Lightweight and durable, almost imperceptible when worn: Due to its lightweight design, it is almost imperceptible when worn, and is wear-resistant and durable; some products are also easy to clean.