With its ergonomic construction, this gamepad is comfortable in the hand and it connects through wireless Bluetooth-compatible for easy operation without activation or the need to install apps. What this gamepad with a Bluetooth-compatible 4.0 chip can offer you is that it is latency-free and has a fast transmission speed, giving you smooth handling. And it has a high-precision joystick carrying a textured stick cap for responsive operation and fast response. It is constructed of plastic material. The length of this gamepad is 16cm, the width is 11cm and the height is 3.5cm. It is suitable for PC, for Android, for iOS, and so on. Item Name: Gamepad Material: Plastic Product Model: PG-9157 Colour: Black Connection Method: Bluetooth-compatible Connection Bluetooth-compatible Transmission Distance: No More Than 8 Meters Battery Capacity: 380mAh Standby Time: 30 Days on Full Charge Continuous Use Time: More Than 15h Operating Voltage: DC3.7V Operating Current: Less Than15mA Static Current: Less Than 15uA Input Voltage/Current: DC5V/500mA System Requirements: Support for Android System 6.0 or Above, for iOS System 11.0 to 13.3.1 Features: Sensitive Operation, Fast responses, Plug Play Size Details: Size: 16cm x 11cm x 3.5cm/6.3" x 4.33" x 1.38" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Gamepad 1 x User Manual 1 x USB Cable 1 x Phone Holder