The Coyote 3’s slick 10 cm long, 5.5 cm wide, 1.4 cm thick, weighing just 80g. It’s a thin, black box with a wolf logo and “eyes” that light up when on, flashing with the waveform. Two buttons at the top control power and intensity for channels A and B.
Slide up/down for intensity or to switch between four waveforms, each with a unique light colour (yellow, purple, cyan, blue). It’s got two 2.5mm ports for connecting pads or loops, a USB-C charging port, and a Velcro strap to wear it hands-free. Made of durable ABS, it feels sturdy yet light. Not waterproof, so keep it dry during cleaning.