Source Audio SA115 Hot Hand 3 Universal Wireless Effects Controller w/ 2 Free Cables Compatible with all Soundblox, Soundblox 2, Soundblox Pro, and Hot Hand pedals. Works with most third-party effects equipped with a 1/4" expression input. DIP switches facilitate third-party effect configuration. Select between 3 different motion axes (X, Y, and Z). RF transmitter capable of transmitting over 100 feet. Rechargeable/replaceable lithium ion battery.