Feature: Type: RF Wireless Remote Mini Dimmer Voltage: USB 5V (5-24V) Max Load Current: 12A Max Control Distance: 30M Working Temperature: -20°C to 60°C Controller Function: ON/STANDBY: Turn on or switch to standby mode LIGHT: Switch to static lighting mode from dynamic mode 20% / 50% / 100%: Select brightness levels (100%, 50%, 25%) MODE+ / MODE-: Switch between dynamic modes or enter dynamic mode from static mode SPEED+ / SPEED-: Adjust the speed of dynamic lighting effects BRIGHT+ / BRIGHT-: Adjust brightness in lighting mode Applications: Compatible with USB 5V single color LED strips (5050, 3528, 2835, 5630) and USB LED strings Lighting Modes: Normal Bright Fast Flashing Slow Flashing Jump Slow Flashing Jump Fast Flashing Fast Flashing-off (Approx. 0.1 second) Fast Flashing-off (Approx. 1 second) On-off (Approx. 0.5 second) Strobe Strobe-On (Approx. 0.5 second) Color: White & Black Material: Plastic Note: The actual product may vary slightly in color, which does not affect functionality. The USB female shell style is randomly selected and cannot be specified. Package Contents: 1 x RF Remote Control 1 x USB LED Controller Only the items listed above are included; other items are not included. Note: Lighting and display differences may cause slight variations in the appearance of the product image. Measurement error is permitted within +/- 1-3 cm.