?Lightweight and Portable?: This wireless charging speaker dock is compact and thin, we can easily pack it into the travel bag, it is suitable for office, business trip and travel. The power up charging dock comes with a 1.5 meter long cord, it can easily power your bluetooth speaker. ?Safety Protection?: Magnetic charging stand has built-in improved pure copper coil, which provides short-circuit protection, over-current protection, over-voltage protection, over-temperature protection functions. It can provide us with a safe charging environment. ?Excellent Material?: This charger charging dock for Sonos Roam is made of high-quality materials, durable, not easy to deform and break, it not only fits the charging area perfectly, but also can be fully charged in 2 hours quickly, we can use it for a long time. ?Unique Design?: The wireless charging speaker dock adopts unique magnetic suction technology, just put the connector close to the back of the speaker, and the magnetic force will automatically attract the speaker, which is very convenient for us to use. ?Compatibility?: This magnetic charging stand is compatible with Sonos Roam/SL. (portable smart bluetooth speaker not included).