Color: Black - Remote controller has 21 buttons numbers - Transmission Frequency: 38KHz; - Launch Distance: More than 8m (It depends on the surrounding environment the sensitivity of receiver and other factors) - Effective Angle: 60 degrees - Sticking Material: 0.125mmPET the valid life is 20000 times - Static Current: 3~5uA Dynamic Current: 3~5mA - Remote controller powered by 1 x CR2025 cell (included) - Package includes: - 1 x Remote controller - 1 x IR receiver module - 1 x LED light - 1 x Dupont line (28cm) Datasheet: http://m2.img.dxcdn.com/CDDriver/sku.135520.pdf