Features Toggling your device's power during sessions just got easier. Designed with cross-contamination in mind, introducing the Killswitch, FK Irons first power switch that s meant to keep the workspace clean with just a tap of the device - wirelessly. You can simply turn your device ON or OFF with just a tap of the device, and it s built-in anti-slip mount allows it to stay in place. Connect the Killswitch with the Darklab app via Bluetooth to keep your device up-to-date with the latest firmware updates. Key features: Power controlled by an accelerometer sensor, with no mechanical components. Long lasting rechargeable, internal battery. Built-in non-slip surface mount. Compatible with Darklab electronic devices.* Easy-to-use. Simply toggle your device s power - wirelessly - with a single tap. Reduces cross-contamination for maximum sanitation. LED indicators for battery charge and feedback when tapped. Bluetooth Enabled:Link the Killswitch to your Darklab devices and keep it up-to-date with the latest firmware through the Darklab app via Bluetooth.** *Killswitch will not work with the Darklab app when other devices are connected. ** It cannot be controlled through the Darklab app. Technical data: Diameter x Height: 95 mm x 20 mm Weight: 104g/3.6oz Material: TPE Charging Voltage: 5 V DC Charging Current: 0.5 A Ambient Temperature: +10 to +35 °C Relative Humidity: 30 to 75% Charging Port: USB-C