Enhances hearing and compresses damaging noises to a safe level using "True Sound Compression Technology" Independent electronics, On/off volume controls No connecting wires to break or snag True stereo for unmatched directional sound detection Fast reaction time: 5.5 milliseconds Operates on two "N" cell batteries in each cup Over 250 hrs. per set of batteries

Manufacturer Website:
www.browning.com

Browning 12670 Hearing Protector Sporter / Hearing Protectors > Electronic / Browning 12670