Bluetooth devices of all versions can be easily connected as usual. The stick is suitable for all standard Bluetooth devices, such as mobile phones, headsets, wireless mice, or keyboards. Furthermore, Bluetooth can now be left on without worry, as the new 4.0 standard features extremely low power consumption. Thanks to this tiny Bluetooth stick, the constant plugging and unplugging from the laptop or PC is a thing of the past, as it only protrudes a few millimeters. The risk of breakage, for example when transporting a laptop, is thus almost eliminated. It supports BLE (Bluetooth Low Energy). The BLE technology enables significantly lower power consumption.