Description
Description
- ISOTunes HP Defy Slim Basic Over-the-Ear Electronic Hearing Protection
- Protection against loud noises in less than 2 milliseconds
- IPX4 protection
- 27 SNR tested and approved in accordance with ANSI S3.19-1974-
- Lightweight, only 289 grams – 2 AAA batteries
- up to 300 hours of use
