Ipega 9139 Wireless Controller for Nintendo Switch

Key features:
- Applicable device: Switch console/tablet/PC (Win 7/8/10)/smart phone, to play games after Bluetooth connected!
- The structure conforms to ergonomics and feels comfortable.
- Support 3D switch function, switch 3D and function button as per user experience, get better experience.
- Back key L1, L2, R1, R2 auto-defined programming.
- Colorful LED back light.

Specifications:
- Working voltage: DC3.7V
- Working current: <35mA
- Working time:>15H
- Static current: <40uA
- Input voltage/current: DC5V/500mA
- BT 3.0, transmission distance: = 8m
- Battery capacity: 650mAh
- Battery standby time: 30 days once fully charged