10-Key RF Remote Controller, DC 5-24V Mini Wireless RF Remote Dream Color Controller for RGB LED Strip LightsLED RF controller can control more than 30m/98.43 ft in the open air. The wire connection is simple and very easy to use, save user settings automatically when power off.Specifications Material: plastic and electric component Working voltage: DC5-24V Remote distance: more than 30m/98.43 ft in the open air Remote frequency: 433.92MHz Output current: max 4A per channel Color: white and black Remote control size: 8.5 cm * 3.8 cm * 0.5cm/3.35 inch * 1.5 inch * 0.2 inch Cable length: 23 cm/9.06 inch Net weight: 25gNotes 1.Please understand there may be mild deviation exist. 2.Due to the lighting and monitors, there are slight differences between the picture and the realitem.Package Content 1 * 10 keys RF remote controller 1 * cablePromise If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.