Your Plantronics M22, M12 and M10 operate on battery power (two AA batteries supplied with amplifier), however, there is an optional AC/DC electrical adapter available for those who prefer not to use batteries. (Replaces old part number 26503-01)
IMPORTANT INFORMATION ABOUT COVID-19: Founders Telecom telecom cares deeply about the safety and health of our staff and our customers. We continue to work tirelessly with Poly (Plantronics) and all of our suppliers to replenish high-demand items like USB corded and wireless headsets. Although there were some manufacturing issues and product shortages early on, Plantronics has been getting caught up. If you have any concerns about product availability, please don't hesitate to contact us. We value your business and we're here for you during this trying time.