Adapting to the mixed-up intercom world, model OTL-F features both 4-pin and 5-pin Female XLR headset jacks, while model OTL-M features both 4-pin and 5-pin Male XLR headset jacks. Easy-to-use send and receive level controls, a push-on, push-off Talk button, as well as a recessed sidetone level control. All the comforts of a standard belt pack whether you are around the corner or around the world.
While Outerloop™ will work with any Bluetooth enabled headset, most headsets were designed to work a short distance from the phone. JK Audio Interloop and BlueSet offer increased range and performance making it the perfect match.