Check the listing for details. Led light with bluetooth function. Color: Multicolor, Condition: New. Listed at 29.99 USD. Bluetooth USB LED Strip Light RGB SMD 5V LED Lights Flexible 1-30M Lamp Tape Ribbon RGB TV Desktop Screen BackLight Diode Tape Note : RGB 2835 LED strip has no white color. RGB 5050 LED strip has white color. When you press the "W" button, three colors of red, green and blue appear at the same time. Remote No CR2025 Battrey . Package: The product link includes 3 LED strip options. Option: 1 RGB Led Strip + 3 Key controller. (No Remote controller) Option: 1 RGB Led Strip + 24 Key Infrared Remote controller. Option: 1 RGB Led Strip + Bluetooth controller + 24 Key Infrared Remote control.(Can Use The Mobile App and Remote To Control The Light Strip) Feature: Rubber backing is easy to install -Viewing angle: 120° -LED life: 50,000 hours -Application: TV, computer, caravan, car decoration, holiday decoration (Christmas) -Architectural decorative lighting -Aisle lighting in auditorium I wish you a happy shopping, we have perfect after-sales service. If you have any questions about the product, please contact me (5 star rating is very important to me)