Features:

HERO Gaming Sensor: Next generation HERO mouse sensor delivers precision tracking up to 25600 DPI with zero smoothing, filtering or acceleration

11 programmable buttons and dual mode hyper-fast scroll wheel: The Logitech wired gaming mouse gives you fully customisable control over your gameplay

Adjustable weights: Match your playing style. Arrange up to five 3.6 g weights for a personalised weight and balance configuration

LIGHTSYNC technology: Logitech G LIGHTSYNC technology provides fully customisable RGB lighting that can also synchronise with your gaming (requires Logitech Gaming Software)

Mechanical Switch Button Tensioning: A metal spring tensioning system and metal pivot hinges are built into left and right computer gaming mouse buttons for a crisp, clean click feel with rapid click feedback

Next gen sensor: Capable of detecting movements at the sub-micron level, can track movement less than one millionth of a meter with pinpoint accuracy

Specification：

A REBORN HERO
G502 HERO features an advanced optical sensor for maximum tracking accuracy, customizable RGB lighting, custom game profiles, from 200 up to 16,000 DPI, and repositionable weights. 

HERO 25K Sensor
HERO 25K is our most accurate gaming sensor ever with next-gen precision and a ground-up architecture. With the fastest frame rate processing yet, HERO is capable of 400+ IPS across the 100 - 25,600 DPI range with zero smoothing, filtering or acceleration. HERO 25K achieves competition-level precision and the most consistent responsiveness ever. Be sure to customize and tune your DPI settings using Logitech G HUB.

CONTROLS AT YOUR FINGERTIPS - 11 PROGRAMMABLE BUTTONS

Use Logitech Gaming Software to program your favorite commands and macros to each of the 11 buttons. Build, crouch, melee, heal . put your power moves at your fingertips. Save up to 5 different profiles directly to the mouse to take your settings with you anywhere.

TUNABLE WEIGHT
Fine tune mouse feel and glide to your advantage. Five 3.6g weights come with G502 HERO and are configurable in a variety of front, rear, left, right and center weighted configurations. Experiment with the alignment and balance to find the sweet spot to optimize your gaming performance.

LIGHTSYNC RGB
LIGHTSYNC technology is next generation RGB that can be driven by games, audio, or your screen to deliver the most immersive RGB experience ever. Select from a full spectrum of approximately 16.8 million colors and synchronize lighting animations and effects with your other Logitech G devices. Customize it all quickly and easily using Logitech Gaming Software.

GAME READY DETAILS  
In addition to the core performance and personalization features, many details were thoughtfully engineered and designed. Look for primary buttons with mechanical switches rated to 50 million clicks, cable with hook and loop cable tie, rubberized side grips, magnetic weight-cavity door, and more.