User guide

Headset Charging

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Even though the STEALTH 400 supports wired connection to mobile devices, it uses an internal

 amplierandsorequirespowerfromitsrechargeablebattery.

NOTE: Make sure to charge your Headset regularly.

NOTE: Always charge your Headset before storing it for more than three months. Never store the

headset in temperatures above 113°F/45°.

1. Connect the USB plug of the USB Charging Cable to a USB port.

2. Connect the micro USB plug of the USB Charging Cable to the USB Charging Port on the right earcup of the

Headset.

3. Charging is complete when the Charge/Pairing Status LED on the Headset changes from Red to Blue.