OSHA Guidelines for Noise Exposure Limits
Sound Pressure Level | Recommended Maximum Exposure Per Day |
90dB | 8 Hours |
95dB | 4 Hours |
100dB | 2 Hours |
105dB | 1 Hour |
110dB | 30 Minutes |
115dB | 15 Minutes |
120dB | Avoid as damage may occur |
Compatibility
*Remote and mic supported by iPod
Nano (4th gen), Classic (120GB),
Touch (2nd gen), iPhone 3GS and newer, but not all Blackberry. Remote supported by iPod Shuffle (3rd gen). Requires software v. 1.0.3 for iPod Nano (4th gen), 2.0.1 for Classic (120GB), and 2.2 or later for Touch (2nd gen). Support for Blackberry varies by model.
Subject to change.
Headset Controls
3
