Parameter 1. Working voltage: DC3.7V 2. Working current: 15H 5. Input voltage or current: DC5V or 500mA 6. Charging time: about 2 hours 7. Bluetooth 5.0 transmiion distance: 8M 8. Battery capacity: 350mAh Two colors available Available in two colors: Claic black and Red blue mixed. Support multi-platforms: Nintendo Switch or Android or iOS or PC New version Ipega pg-9217 supports almost all gaming platforms, including Nintendo Switch, PS4, Android, iOS and Windows PC. Meet the needs of many players on multiple platforms. The new PG-9217 supports iOS 13.4 and above, and deeply supports MFI games. Curve appearance Curve design, ergonomic design, soft hand-held feeling, the product is made of matte texture material, raise the game playing experience. Cool LED backlight When you turn on Ipega PG-9217 controller on the night, you will see the light glow from the buttons.(Hold HOME and R3 button to turn on or off the button light). Considerate design In order to match the ultra-thin design of the product, the product Ipega PG-9217 has a cell phone camera notch, you don't need to worry about the phone's camera protruding, so it can't be put into the PG-9217. Micro switch, aist you to the first strike Shoulder and trigger buttons built-in durable micro switch, through improvement and adjustment, uniform spread the clicking force, and keep each clicking pacce with response, brings your more soft feeling. Freely telescopic All in one telecopic holder design, completely fit in most of smartphone from 135-165mm. Soft hand-feeling, Profeional E-sport griping feeling Two stages to fix device steadily and conveniently, profeional gripping feeling design, good at both gamepad steady and convenience feature, meanwhile highlight the sense of E-sport, slightly move, crazy output. - More details - - Product show - Note: 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.