ZEKLER Hearing Protection | 412 RDB Bluetooth Earmuffs Hearing Protection with Boom Microphone and Acitve Monitoring

PROTECTION

Attenuation value: H = 34 M = 27 L = 20 SNR = 30

Complies with EN 352-1

Complies with EN 352-4

Complies with EN 352-6

ADVANTAGES

Level dependent System amplifies weak sounds and lets you hear ambient sound while being protected against high impulse sounds.

Bluetooth® wireless technology for communication with, for example, mobile phone, laptop, iPad.

FM stereo radio 88-108 MHz with sound level limiter (82dB(A)).

Boom microphone with highly effective noise suppression for clear and distinct communication even in very noisy environments.

OPERATION

During incoming calls, monitoring is maintained for security reasons.

The "Adaptive Volume Control" function automatically adjusts the volume on incoming phone calls based on the ambient sound level.

Adjustable headband.

REQUIRES

2 pcs 1.5v AA batteries - operating time about 130 hours.

Operating time up to 23 h with all functions active.