Onerbl 5V AC-DC Adapter Compatible with Plantronics Calisto 820 825 830 Speakerphone System Speaker Phone P820 P825 P830 P835 P P820-M P835-M 84104-01 5VDC 600mA DC5V 0.6A 5.0V Power Supply Charger

Onerbl 5V AC-DC Adapter Compatible with Plantronics Calisto 820 825 830 Speakerphone System Speaker Phone P820 P825 P830 P835 P P820-M P835-M 84104-01 5VDC 600mA DC5V 0.6A 5.0V Power Supply Charger

Onerbl AC adapters are manufactured with the highest quality materials tested and designed to meet the power needs of your device. This power supply allows you to operate your device or charge its battery from electrical power outlets.This adapter converts AC power into the DC power required by your device. Onerbl adapters are great solution during travel.This adapter has been validated and tested to ensure it will work with your device.