DC5-24V 14 Keys Mini USB Remote Controller for WS2811 WS2812B LED Strip Light

Specification: Voltage: DC 5V~24V Size: 80*40mm Wire Length: 8.5cm Feature: Product can be used to adjust the brightness. It included many kinds of mode,which are vivid and beautiful. Each controller can control up to 2450 pixels. RF Remote control has mini size, that can be used in long distance. The wire connection is simple and very easy to use. It supports almost every kind of one-wire or two-wire LED-DRIVER-IC. Package included: 1 x 14 Key LED mini wireless controller 1 x RF wireless controller (CR2025 battery included) 1 x instructions