Features:1Draw Attention: It is definitely an eye-catching glasses that will draw attention in event, party, carnival or club.2Durable Materials: High-quality materials for scratch resistance and high resistance to breakage. Uses wireless and silent LED technology.3Wearing Comfort: When designing glasses, we have made wearing comfort a priority. The lenses extra padding and the molded nose pads make you comfortable.4Two LEDs on Each Arm: The location of two LEDs on each arm makes it the perfect support for cyberpunk look. They emit light from the lens.5Suitable for All Occasions: Can be used for role playing, parties and all occasions.Specification:Name: Colorful Luminous GlassesMaterial: acrylic full frame and electronic components, etc.Power supply: 2 button batteriesColor: press the switch to change the next colorSize: about 17x17x4.5cm or 6.69x6.69x1.77inBattery capacity: 210mAh (replaceable)Working time: about 60minSwitch control: control by pressing the switch, long press to closeLighting mode: colorful constant light or breathing or burst flashing or flowing water or combinationApplicable to occasions: concerts, bars, KTV, dancing and other entertainment venuesApplicable to people: recommended for children and adults over 12 years oldNote: This product has low voltage output, please rest assured to use