We are an American family owned and operated small business. MAGIC LED GLASSES - Six Colors to Choose from. NOTE: These DO have App Control via Bluetooth. Watch out who you buy from, others are claiming APP Control but they are Not. These are magic LED glasses. They have numerous preset patterns which can be cycled by clicking the button on the top of the frame. You can also use the Magic Glasses App which can be downloaded from the app store Works with iPhone. Magic Glasses APP Features: TEXT: Can make custom text and control how it appears. Still, Scroll from right, dancing text. GRAPHIC: There are many premade designs that you can choose from. Using the Graffiti feature you can make a custom design/graphic to display on the screen. MUSIC EQUILIZER: With the Rhythm feature your glasses will react to sound and pulse to the sounds in the room or from music played on your phone. Specification: Material:ABS Bluetooth 4.0 (BLE) USB charging:5V/1A Battery capacity:180MAh internal battery Charging time:1 hour Battery Life: Over 500 Charge/Discharge cycles Size:115mm(W) * 160mm(D) * 50mm(H) Number of LED modules: 200 Color of light optional:white,blue,green,pink,red Includes: 1 Pair of LED Glasses 1 USB Charging Wire 1 Carrying Box Shipping: ALWAYS FREE SHIPPING in the USA. Most of our items arrive within 2-4 business days. If our item does not arrive in 4 business days or less please contact us immediately. Returns:All returns accepted within 30 days of sale. Buyer responsible for all return shipping costs where Acid Tactical is not at fault. A 20% restocking fee is assessed on purchases where Acid Tactical is not at fault. If you have a problem with an item, please contact us. We are a small company, we are human, we occasionally make mistakes. USPS occasionally misdirects packages. Give us the chance to correctany problems by messaging us first. We accept all major credit cards withdirect checkout. Paypal is also accepted.