Features: Support USB wired connection, the response speed is 3-5 times faster than BT, enjoy smooth gaming experience. Support BT5.1 connection, easy connection, not occupy charging port, convenient to use. Built-in 48K/24bit digital sound card, high-fidelity phase, more detailed game experience. Support up to 18W PD fast charging, effectively solve battery anxiety. Optimized AI gun identification, support all firearms/scope/stand/squat/prone, etc. Intelligent identification of different position, automatically adjust gun press force. Adopt cloud key mapping technology, default key mapping auto-match, support a variety of phone models. Press mouse middle wheel to control the mouse cursor, all operations in the game can be achieved. Specification: Model: M3 Material: ABS Connection mode: USB wired, BT5.1 Supported system: Android, iOS(below iOS 13.4) Item size: 8.5 * 7.3 * 1.8cm /3.35 * 2.87 * 0.71in Packing list: 1 * Keyboard mouse converter 1 * Data cable 1 * User manual