Always Ready to Go: After a day at the beach or a big night out, just place your speaker on the charging dock when you get home or travel and have it ready to go.". "Enjoy Real Freedom": Say goodbye to tangled cords and messy desktops - charge your Roam at any angle without plugging or unplugging cables. "Safe Charging": Built-in over-current, over-voltage, and over-temperature protection ensures your device is charged safely. "Lightweight & Portable": At just 10mm thick and 100mm in diameter, this palm-sized wireless charger is perfect for on-the-go charging. "Magnetic Charging Design": Keep your Roam in place with magnetic suction and a blue LED light for easy charging.