Built with an intuitive two-knob design of gain and volume, sleek compact chassis, and simple in/out cable ports, the Red Witch Seven Sisters Scarlett Overdrive is a no-hassle, all quality solution to your gain problems. Part of hte Seven Sisters series, these pedals are powered by a rechargeable lithium ion battery that yields 120 hours of continuous use after a 10-hour charge. Bold, present, and never short on gain, the Scarlett will have your tone seeing red.