Based on this product's specifications, here are some alternatives and similar models
Nanlite MixPad II 11C RGBWW Rectangular 13 W Black
Summary description:
The Nanlite MixPad II 11C RGBWW is a rectangular light source with a maximum power consumption of 13 W. It features adjustable white light and RGB capabilities, powered by a battery or DC input. Compact dimensions of 35 mm x 165 mm x 165 mm make it suitable for various lighting needs in photography and videography.