Your headset uses a lithium-ion battery. Replace the battery if it no longer holds a charge, using the replacement battery you received from Logitech.
To remove or replace the battery in your headset, follow the steps shown below:

Disposal of waste batteries
These guidelines are applicable in the European Union and other European countries with separate collection systems. The symbols on the batteries means that the batteries in this product shall not be disposed of with other household waste. On certain batteries, this symbol may be used in combination with a chemical symbol for Hg (mercury), Cd (cadmium), or Pb (lead) if the battery contains any quantity of these substances above the levels defined by the battery directive 2006/66/EC. The correct disposal of batteries helps prevent potential negative consequences to the environment and human health. For more detailed information about the disposal of batteries, please contact your local city office, your household waste disposal service, or the store where you purchased the product.
Important Notice: The Firmware Update Tool is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Preference Manager is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Control Center is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Logitech Connection Utility is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The Unifying Software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Important Notice: The SetPoint software is no longer supported or maintained by Logitech. We highly recommend using Logi Options+ for your supported Logitech devices. We are here to assist you during this transition.
Frequently Asked Questions
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