[Material]: Silicone + ABS + electronic components
[Color]: Red Yellow Blue Green Orange pink white purple Milky White
[Battery]: 2 CR2016 button batteries, which can last for 40 hours.
[Function]: Button models: press once for long light, press twice for fast flash, press three times for slow flash, press four times to close.

Voice-controlled model: the audio mastering bracelet shines, and the higher the sound decibel, the higher the brightness of the LED.

Vibration model: Vibration-sensing control the bracelet to shine. The faster the shaking and vibration, the higher the brightness of the LED.

[Printing]]: printed LOGO (from 500pcs)

[Package specification]: 1 bracelet into a OPP bag, Gross weight: 31g
[Packing specification]: 60*27 * 28cm 500 pcs/box 10.5kg single weight 21g
[Product size]: Bracelet width 2.0cm, large diameter: about 7.5, inner circumference: about 20cm;

small size diameter: about 5.5cm, inner ring circumference: about 16cm