Shell type ear defenders Howard Leight™ Sync® SYNC
Brand: Howard Leight
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The passive shell-type ear defender can be linked to a mobile phone using Bluetooth®. A microphone with wind protection, for clear comprehension of speech in noisy working areas, permits the use of a mobile phone to make calls. Incoming calls can be accepted and terminated without complications at the push of a button. In addition there is the facility via the Bluetooth® interface to transfer all the audio functions of the mobile phone to the shell-type ear defender. A 3.5 mm jack plug offers a second way of connecting a mobile phone. A rotary knob allows adjustment of the volume and colour LEDs give feedback on the various settings. An integral Lithium-ion battery with more than 16 hours operation can be charged via a USB cable. SNR = 32 dB (H = 33 dB, M = 30 dB, L = 24 dB).
For communication in noisy working environments.
EN 352-1; EN 352-6; EN 352-8
Supplied with a charger with USB connection and a cable with a 3.5 mm jack.
SNR value (noise attenuation)
Weight incl. batteries