Features 1.Magnetic Function: The bluetooth speaker wireless charger is equipped with magnetic function, which can easily locate and adsorb the for Sonos Roam bluetooth speaker, make the speaker firmly placed, and realize the wireless charging function. 2.Fast Charging: Bluetooth speaker wireless charger has an input voltage of 5V?1.5A (Type C) and an output voltage of 5V?1A, which provides a stable and fast charging speed to efficiently meet the charging needs of speakers and other devices. 3.Multiple Safety Protection: The bluetooth speaker charging dock is equipped with multiple safety protection mechanisms, such as short circuit protection, over voltage protection, over charging protection and over heating protection, which ensures the safety and stability of the devices during the charging process. 4.Widely Compatible: Bluetooth speaker charging dock is not only suitable for Sonos Roam bluetooth speakers, but also compatible with smartphones, tablets and other wireless charging devices, providing more charging options. 5.Charging Indicator Light: The magnetic wireless charger features a blue circular breathing light that clearly shows the charging status, allowing users to know at a glance whether the device is charging or not. 6.Simple Operation: The magnetic wireless charger is easy to operate, just place the for Sonos Roam bluetooth speaker or other devices on the dock and start charging, no need to plug and unplug the charging cable. 7Exquisite Appearance: Magnetic wireless charger is made of exquisite aluminum alloy, ultra thin appearance, perfect match with for Sonos Roam bluetooth speaker, adding a sense of high end and fashionable products. 8Lightweight and Portable: The bluetooth speaker charging dock is lightweight and portable, easy to carry and store, suitable for a variety of scenarios such as home, office and travel, providing reliable charging support for speakers and other devices. specificationItem Type: Bluetooth Speaker Wireless Charger Material: Aluminum Alloy Input: 5V-1.5A (Type C) Output: 5V-1A Charging Indicator: Blue Ring Breathing Light Safety Protection: Short Circuit Protection, Over Voltage Protection, Over Charging Protection, Overheating Protection Applicable Devices: for Sonos Roam Bluetooth Speaker and Other Wireless Charging Devices Such as Smartphones, Tablets and Other Supportive Devices PackageList1 xBluetoothSpeakerWirelessCharger 1 x Data Cable