Plantronics M25 Wireless Bluetooth Earbud Headset - Office Depot
Plantronics M25/M55 - User Guide
CellJewel.com - Plantronics M25 Bluetooth Headset - YouTube
Amazon.com: PK Power USB Port Car/Boat/RV/Auto DC Adapter for Plantronics Bluetooth BT Headset Voyager Explorer M20 M20i M20 tm M25 M25i M25 tm M50 M50i M50 tm M55 M55i M55 tm Bluetooth
Mobility Digest Review: Plantronics M25 Bluetooth Headset – MobilityDigest
PKPOWER 3.3ft White Micro USB Data/Charging Cable Cord for Plantronics Bluetooth BT Headset Voyager Explorer M20 M20i M20 tm M25 M25i M25 tm M50 M50i M50 tm M55 M55i M55 tm Bluetooth
Plantronics M25, bought in 2013, still lasts for two days on one charge... been through the washer at least twice : r/BuyItForLife