PELTOR Litecom FRS Headset Black. The noise-cancelling voice operated speech microphone helps enable clear hands-free communication in noisy environments. Specifications for PELTOR Litecom FRS Headset: Manufacturer: PELTOR Color: Black Features of PELTOR Litecom FRS Headset Analog two-way communication radio with 22 pre-programmed FRS channels Built tough for the working professional Comfortable for all day wearability Helps provide hearing protection when exposed to hazardous noise Noise-cancelling microphone for clear speech transmission in noisy environments Operates on AA batteries or rechargeable NiMH battery pack Protective communication solution for hands-free clear communication in noisy environments Push-to-Talk (PTT) or hands-free Voice Operated (VOX) transmit options Voice guided headset menu for easy operation Package Contents: PELTOR Litecom FRS Headset PELTOR MT53H7A4602-NA: Litecom FRS Headset Black