• 【Unique Design】Features sound control, switch control, and vibration control modes. Sound-activated mode illuminates in response to noise in dark environments, while switch mode requires manual operation (the bracelet needs to maintain active mode)
• 【Long-Lasting and Durable】Powered by two CR1220 batteries, the bracelet delivers reliable performance for extended periods
• 【Versatile Applications】Perfect for enhancing excitement and joy at concerts, weddings, night sports, disco parties, bars, camping nights, and various other events
• 【Eco-Friendly Material】Made from environmentally friendly silicone, ensuring comfort and safety during use
• 【Lightweight Design】It’s lightweight, flexible, and designed for maximum comfort without compromising on functionality

Specifications:

• Number of LEDs: 2pcs
• Material: Environmentally friendly silicone
• Battery: 2 x CR1220 batteries (built-in)
• Product size: 6.5cm in diameter
• Lighting method: Voice-activated lighting/vibration lighting/button function