16.8 m lightsync. Technical Specifications: Dual-made hyper-fast scroll wheel; onboard memory; approximately; approximately 16.8m color RGB lighting (Requires Logitech Gaming Software). Tracking: Sensor: Hero; Resolution: 100 - 16,000 DPL; Max, acceleration: greater than 40 G (Tested on Logitech G240 Gaming Mouse Pad); Max. Speed: greater than 400 IPS (Tested on Logitech G240 Gaming Mouse Pad); Zero smoothing/acceleration/filtering. Responsiveness: USB report rate: 1000Hz (1 ms); Microprocessor: 32-bit ARM. Durability: Buttons (Left/Right) 50-million clicks; PTFE feet: 250-km range(Tested on Logitech G240 Gaming Mouse Pad). Dimensions: Height: 132 mm (5.2 inches); Width: 75 mm (2.95 inches); Depth: 40 mm (1.57 inches); Weight: 121 g (4.3 oz.) Excluding cable. Next generation hero sensor delivers precision tracking up to 16,000 DPI with zero smoothing, filtering, or acceleration. Arrange up to five 3.6 g weights for personalized weight and balance configuration. 11 programmable buttons and dual-made hyper-fast scroll wheel give you fully customizable control over your gameplay. (Requires Logitech Gaming Software). 16.8 M: Logitech G Lightsync technology provides fully customizable RGB lighting that also synchronizes with your gameplay. (Requires Logitech Gaming Software). What’s in the box: G502 Hero mouse tuning weights and case user documentation. What you need: USB port windows 7 or later, macos 10.11 or later, chrome OS. Internet access for software download. 2-year limited hardware warranty. FCC listed. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. www.logitechG.com. Made in China.