M30 EARMOR BLACK STANDARD ELECTRONIC HEADSET (OP-M30BK)

Low profile cup design
Smooth and continuous volume amplification adjustment
Comes with 3.5mm AUX audio input cable for multimedia devices
Low profile cup design
Noise reduction rating + NRR22
Amplify low-level sounds
Suppresses harmful noise above 82 dB
Compliant ear cushions for watertightness
Dynamic voice tracking, improvement of speech intelligibility
Foldable for storage and protection
IPX-5 water resistant
Works with 2x1.5V AAA batteries
4-hour automatic shutdown mechanism
Tested and approved according to CE / RoSH / ANSI S3.19-1974 Standard / EN352-1: 2002 / EN352-4: 2001 / A1: 2005 / EN352-5: 2002 / A1: 2005 / EN352-6: 2002 / FCC