Features: Ergonomic Design: The grip to the face construction just fits your hands. Perfect layout for all sizes, feel comfortable in the hand - This is a gamepad dedicated to Switch research and development - Supported devices: Switch/Switch Pro/Andriod/pc smart device - A dual vibration motor brings a good gaming experience - Bluetooth: 2.1Charging time: 1 hour - Vibration: Double vibration - Continuous game play: 18 hours - Battery capacity: 400 m - Ah lithium polymer battery - Product Size: 160×112×58mm Package Included: 1 x Gamepad