Key Features:- Bringing your PC gaming experience to mobile, allows you to create your own keyboard and mouse to watch the mobile games- Significantly improves your victory through better control of fast-aiming, tap burning, splashing, and everything-Compatible with iPhone and Android via Bluetooth 4.0 lag-free experience. Support the most common FPS games and battle royale games like PUBG mobile, Rules of Survival, Knife Out, Dead trigger2, Modern Combat 5 and more- Customizable keyboard button setting for your preference, support button combination, auto-fire and one-click -Macro- 3000mah ultra-long battery life will help you battle for a full dayModel: X1 BattleDockFeatures: BluetoothBluetooth Version: V4.0Compatible with: Android, SmartphoneFeatures: StandConnection Type: BluetoothSystem Support: AndroidInterface: USBMaterial: ABSBattery type: Built-inbattery Capacity (mAh): 3000 mahCharge like this: USB chargeCharging time: 2-3 hWorking time: 24 hPackage weight: 0.457 kgProduct size: 15,00x10,00x2,00 cm / 5,91x3,94x0,79 inchPackage size: 17,50x13,00x4,00 cm / 6,89x5,12x1,57 inchesPackage content : 1 * GameSir X1 FPS DOCK1 * Micro-USB cable1 * user manual