?100% Satisfaction?All BIGBIG WON BLITZ controllers are strictly and carefully inspected before shipment for quality assurance, and you will receive complete contents without any deficiency. 1*BIGBIG WON BLITZ Controller, 1* Micro-USB Cable, 1*User Manuel, 1*Charging Base. 30 days FREE replacement or FULL refund, lifetime Before-sale and After-sale service for all your queries, we are always here and will be with you!. ?Why is Called Switch Elite Controller?C2 Pro has full mechanical buttons, mechanical trigger, Bluetooth wireless / wired dual mode, host wake up function, 4 sets of custom configuration, 6-axis gyroscope (Motion Control), NFC near-field sensing, channel display function, vibration motor, wrapped rubber type grip, support 4 major game platforms - Switch/PC/Android/ios, 1000Mah large capacity battery life etc. More features are waiting for your discovery . ?ALPS Joystick & Vibration Function?In order to enhance the player's manipulation experience, C2 Pro applies ALPS joystick with BIGBIG WON team's unique 0 dead zone joystick algorithm, making this controller performance has been greatly improved. Built-in vibration motors with 4-level vibration feedback: Off, Weak, Medium and Strong. which provide you excellent vibration feedback to enhance the game immersion in switch games and windows pc computer games. ?Device Compatibility & 4 Mechanical Custom Buttons ?BIGBIG WON Switch Pro Controller is fully compatible with devices Nintendo Switch/Lite/OLED, iOS, Android, PC and Windows 10/11; 4 expansion Buttons for advanced operation - 2 back Buttons + 2 additional shoulder Buttons. Custom programmable for various functions - such as Key mapping, turbo, macros programminge etc. ?16 Mechanical Buttons ?BIGBIG WON C2 Pro is the first gaming controller on the market with fully mechanical buttons - the mechanical micro button trigger travel is only 0.3mm, with the same feel and speed as a gaming mouse. Compared to other silicone buttons, the C2 Pro is 240% more responsive. For FPS Gamers, C2 Pro controller is the right choice for you.What's more, wireless controller supports dual wireless/wired modes and multiple platforms for connectivity.