"1. Introduction to the handle 1) This product is a wireless game controller with new functions, compatible with Switch host. 2) No need to load any driver, the handle can be used after pairing with the host. 3) Bluetooth wireless communication is used to connect with the host, with strong anti-interference ability, easy control and stable connection signal. 4) Ergonomic design and lightweight gamepad structure make the player feel comfortable, even if continuously playing the game will not feel tired. 5) This handle supports gyroscope shaft function and dual motor vibration function Handle packing list: Handle X1 charging cable X1 instruction X1 Packing list of charger: Charger X1 charging cable X1 Handle packing size: 17.5x13.5x6.5cm, 296g Packing size: 5.8*4.9*17cm, 131g Bracket packing size: 8.2*4.8*16.7cm, 105g" "all Products From Us Have Undergone Strict Quality Checks. if There Is Any Quality Problem Or You Are Not Satisfied With The Product contact Us. We will reply within 24 hours. we Will Give You The Best Solution."