27dB NRR Noise Cancelling Hearing Protection Earmuffs Garmin trendy smartwatch 5mm Stereo Mini-jack] Receiver: INPUT

5mm Stereo Mini-jack] Receiver: INPUT PORTS: 1 × Optical Fiber In [LC Female] 1 × IR IN [3

and other features via the touchscreen

Scheduled Cleaning: Yes

193Wh Battery – Removable

12 cm H x 30

27dB NRR Noise Cancelling Hearing Protection Earmuffs Garmin trendy smartwatch 5mm Stereo Mini-jack] Receiver: INPUTThese high performance earmuffs protect your ears against elevated sound levels that may pose a risk to your hearing. Designed with user comfort in mind, they wrap gently around the head delivering soft contact points and long term comfort. Their snug and sturdy fit offers a reliable noise blocking seal that stays in place while you move, whether you are working in a manufacturing plant, construction site, airport, operating heavy machinery, shooting,