Features: Various keyboard and mouse are connected arbitrarily, and the compatibility is strong. Using polymer lithium battery, long battery life. Bluetooth 4.0 fast and stable connection, no fear of stuck and delay. Base groove design, suitable for the game angle under different ergonomic use scenarios. Applicable for iOS / Android system. Specification: Applicable system: for iOS, Android Connection method: Bluetooth Charging voltage: 4.8-5.2V Bluetooth: 4.0 Applicable distance: 10m Endurance: 8-10 hours Size: approx. 14.4 * 8.2 * 2.3cm / 5.67 * 3.23 * 0.91in Package Weight: 402 g / 14.18 oz(approx.) Package list: 1 * Converter 1 * USB Cable Operation method: 1. Turn on the base to turn on/off. 2. Turn on the phone Bluetooth, search for the name "GAMWING P10", click on Pair. 3. According to the "Smart Tour Wizard" button mapping activation wizard boot mobile phone USB debugging. 4. Mouse and keyboard are connected to the base. 1、Various keyboard and mouse are connected arbitrarily, and the compatibility is strong. 2、Using polymer lithium battery, long battery life. 3、Bluetooth 4.0 fast and stable connection, no fear of stuck and delay. 4、Base groove design, suitable for the game angle under different ergonomic use scenarios. 5、Applicable for iOS / Android system.