X3Pro is an upgraded version of X3: The X3Pro comes with a 4K receiver with up to 4K return rate on a 2.4g connection and up to 8K return rate on a wired connection, and the X3Pro weighs 593g! Key Features: Tri-Mode Connectivity: Wired, 2.4G wireless, or Bluetooth 5.2 for versatile use. 26,000 DPI PAW3395 Sensor: High precision for FPS, MOBA, and MMORPG games. Ultra-Lightweight: Ultra-light design for fast, responsive control.x3 weight 49g and x3pro weight 59g Programmable Buttons: customizable buttons for gaming macros and DPI settings. Kailh GM8.0 Switches: Rated for 80 million clicks for durability and fast response. TTC Encoder: Precise scroll control for quick weapon switching. Ergonomic Design: Symmetrical shape with anti-sweat texture for comfortable grip. Long Battery Life: Long battery life with 300mAh battery. X3pro 8K Polling Rate: Faster response times with 8000Hz wired mode, 4000Hz wireless. Package Includes: 1 X3/X3Pro Gaming Mouse 1 Receiver 1 Instruction Manual 1 Type-C Charging Cord 1 Anti-slip Stickers Additional Links: X3 Mouse Driver: