Qe P3 is a lightweight, adjustable fitness headset microphone for instructors and active performers. It uses a back electret condenser capsule with a bidirectional pickup pattern and a 50 Hz–12 kHz frequency response. The double-ear design provides secure fit, with an adjustable stainless-steel gooseneck and a water- and sweat-resistant housing. A gold-plated TA3F connector (P3) enables compatibility with Samson beltpack transmitters.