Features: BT5.1 connection, not occupy charging port or headphone port, low latency, convenient to use. Optimized AI gun identification, support all firearms or scope or stand or squat or 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. Built-in quick reporting shortcut, report player unknown's battleground in real time. Small size and lightweight, not take up much space, easy to carry. Specification: Model: M16 Material: ABS Connection mode: BT5.1 Supported system: Android, iOS(below iOS 13.4) Item size: 6 x 6 x 1.7cm or 2.36 x 2.36 x 0.67in Packing list: 1 x Keyboard mouse converter 1 x Data cable 1 x User manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store