Avon Protection 602343 Savox VA-30 System, includes Lapel Mic/Voice Amp, E-Mic and Charger with cable for PC50

The Savox VA-30 Lapel Mic/Voice Amplifier is a robust, easy to operate, affordable solution to increase user communication and efficiency. The VA-30 system is an external communications option that supports the industry leading Avon PC50™ Air Purifying Respirator (APR) by providing clear and loud transmission.

Features:

• Volume +/- buttons (1,2) 
• Power on button (3) 
• Charging connector (4) 
• Flashing green LED for indicating ON state (5) 
• Battery status (1 beep 10-30%, 2 beep 30-60%,3 beep 60%- 100%). During operation 4 short beep low battery indication, when battery capacity is lower than 10% the VPU will generate an alarm signal. 
• Charging indication, flashing green LED