Recharge your Wireless Headset & keep it up to date Sena s Wi Fi Docking Station is designed for fast & easy use. By connecting a Sena 30K or 20S EVO, you can recharge & update the unit in one easy motion. No need to connect to the Device Manager for updates, the docking station can automatically download firmware updates & install them onto the device. Compatible with Sena s 30K & 20S Evo The Wi Fi Docking Station s compatability with both the 30K & 20S EVO makes it easy to keep your favorite devices up to date & ready to go. The dock features a quick charging feature, a 20-minute charge equates to five hours Bluetooth intercom for a Sena 30K! Control the functions of the dock with the Wi Fi Accessories App The Wi Fi Accessories App gives you control over the docking station s functions. Set up a Wi Fi connection for the dock & then you can select your headset settings: Enable/disable automatic firmware updates Select voice prompt language Enable/disable support for multiple headsets The dock itself can also be updated when new firmware updates are released. Features General Dimensions: 109mm x 47mm x 46mm (4.3 in x 1.9 in x 1.8 in) Weight: 54 g (1.9 oz) Wi Fi IEEE 802.11 b/g/n Working distance: within 15 meters Output DC Voltage: 5 V Rated Current: 1 A Current Range: 0 1 A Rated Power: 5 W Voltage ADJ. Range: 4.75 5.25 V Input Voltage Range: 90 264 VAC Frequency Range: 47 63 Hz Efficiency: >73.6% AC Current: 2 A / 100VAC, 1.1 A / 240 VAC Leakage Current: