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BOXER hearing protection with Bluetooth 5.3 — model 32803, wireless earmuffs
BOXER hearing protection with Bluetooth 5.3 — model 32803 are over-ear protective earmuffs that combine passive noise attenuation with wireless audio and hands-free call capability. Designed for environments such as workshops, construction sites and outdoor tasks, these earmuffs provide hearing protection while allowing users to stream audio from a paired Bluetooth device and manage calls without removing hearing protection.
The integrated Bluetooth 5.3 module ensures stable wireless connectivity and improved energy efficiency for longer operating time. Over-ear cushions and a padded headband deliver passive noise reduction and a comfortable fit during extended wear. On-cup controls allow straightforward audio playback and call handling, while a built-in microphone supports hands-free communication. The product is designed for practical daily use where both hearing protection and wireless audio are required.
Place the earmuffs over the ears and adjust the headband for a snug, comfortable fit to ensure effective passive noise attenuation. Turn on the device and enable Bluetooth on the source device; pair and connect following standard Bluetooth pairing procedures. Use the on-cup controls to manage playback, adjust volume and answer or end calls. Recharge the internal battery using the supplied charging cable as needed. For optimal protection and audio quality, ensure ear cushions form a consistent seal around the ears and maintain regular charging and safe operating volumes.
Use the earmuffs in environments with moderate to high ambient noise where passive hearing protection is required. Verify fit and seal before beginning noisy tasks. When making or receiving calls, prefer quiet surroundings for clearer speech. Follow local safety regulations regarding hearing protection levels and do not rely solely on wireless audio features for situational awareness in hazardous environments.
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