The Honeywell Digital AM/FM Radio Hearing Protector (Earmuffs) includes an AUX input jack that's capable of connecting to any MP3 player, mobile phone or other personal listening device. Honeywell has added the Honeywell Sync that features just the AUX input jack and is available for a lower price than Sync Radio. Both the Sync and Sync Radio include Honeywell's patented technology that features Volume Management Technology, Air Flow Technology and a patented acoustical bass chamber. In addition, these protectors offer one of the highest Noise Reduction Ratings (NRR 25) that's available in an electronic earmuff. Sync and Sync Radio have already been extremely well received by major publications, bloggers, online reviewers and high-end audio equipment magazines.

Features:

- Volume Management Technology manages sound levels reaching the user's ear to a safe level
- Acclaimed high-fidelity sound quality is on par with professional headphones
- Technologically advanced acoustical bass chamber enhances bass sounds that are typically sacrificed in a stereo earmuff
- Ability to preset up to 10 radio stations

Includes:

- 2 AA batteries
- 3.5mm input cable to connect to most personal listening devices

Specifications:

- Noise Reduction Rating (NRR) 25
- Color: Hi-Vis Green
- Size: One Size Fits Most