PLAY WITHOUT LIMITS
G603, with the revolutionary HERO sensor and LIGHTSPEED wireless technology, delivers exceptionally accurate and consistent performance and a breakthrough in battery life setting a new standard in wireless gaming.

LIGHTSPEED
WIRELESS
12,000
MAX DPI
500 HOUR1BATTERY LIFE MAY VARY BASED ON USER, BATTERY DISCHARGE CHARACTERISTICS AND COMPUTING CONDITIONS
RUN-TO-DIE BATTERY LIFE

NEXT-GEN HERO GAMING SENSOR
HERO is a revolutionary new optical sensor designed by Logitech G to deliver class-leading performance and up to 10 times the power efficiency (compared to previous gen). HERO sensor delivers exceptionally accurate and consistent performance with zero smoothing, filtering or acceleration from 200 to 12,000 DPI.

LIGHTSPEED WIRELESS
Through end-to-end engineering and design, Logitech G developed a robust wireless solution to solve the fundamental problems of latency, stability, and connectivity. The end result is LIGHTSPEED, a pro-grade wireless solution, that achieves wired-like performance.

ADVANCED POWER MANAGEMENT
Quickly switch between HI and LO modes with the flick of a switch. In HI mode, G603 delivers peak performance with LIGHTSPEED 1ms report rate and up to 500 hours of non-stop gaming. When not gaming, simply switch to LO mode and extend battery life. LO mode reports at 8 ms for up to 18 months of use with 2 AA batteries.

CONNECT TO MULTIPLE DEVICES
Dual connectivity with LIGHTSPEED and Bluetooth® allows you to connect to and control multiple devices across platforms. Easily toggle between the two connected devices with a press of a button.

AMAZING BATTERY LIFE
G603 wireless gaming mouse delivers up to 500 hours on 2 AA batteries—twice as long as our previous generation. Even with a single battery the G603 can last through up to 500 matches of League of Legends®. You can also choose which side to place a single battery with no impact to performance for custom balancing. When battery is at 15%, both LED status indicator and Logitech G HUB will notify you before the critical moment.

SIX PROGRAMMABLE BUTTONS
The G603 wireless gaming mouse can be fully configured to match your preferences. G603 comes with 6 programmable buttons including on-the-fly DPI shifting through up to 5 sensitivity settings. Use G HUB to assign custom commands, configure macros (sequences of clicks and keystrokes to simplify in-game actions and quickly execute complex tasks), store configuration profiles in the onboard memory, and more.

WIRELESS GAMING DESKTOP
Pair the G603 gaming mouse with the G613 wireless mechanical keyboard to acquire the complete wireless gaming desktop solution. G613 features advanced LIGHTSPEED wireless, Romer-G mechanical key switches, programmable G-keys, and more gaming features.

PHYSICAL SPECIFICATIONS
Height: 4.88 in (124 mm)
Width: 2.67 in (68 mm)
Depth: 1.69 in (43 mm)
3.13 oz (88.9 g), mouse only
3.96 oz (112.3 g), with 1 AA battery
4.78 oz (135.7 g), with 2 AA batteries

TECHNICAL SPECIFICATIONS
TRACKING
Sensor: HERO™
Resolution: 200 – 12,000 DPI
Zero smoothing/acceleration/filtering
Max. acceleration: > 40 G4Tested on Logitech G240 gaming mouse pad
Max. speed: > 400 IPS5Tested on Logitech G240 gaming mouse pad

Responsiveness
USB data format: 16 bits/axis
LIGHTSPEED Wireless report rate in HI mode: 1000 Hz (1 ms)
Wireless report rate in LO mode: 125 Hz (8 ms)
Bluetooth® report rate: 88-133 Hz (7.5-11.25 ms)
Microprocessor: 32-bit ARM

Durability
PTFE Feet: 250-km range6Tested on Logitech G240 gaming mouse pad
Battery Life7Battery life may vary based on user, battery discharge characteristics and computing conditions
HI mode (performance): 500 hours (non-stop gaming)
LO mode (endurance): 18 months (standard usage)
Other features
Onboard memory: 1 profile

REQUIREMENTS
LIGHTSPEED™:
Windows® 7 or later
macOS® 10.11 or later
Android™ 3.2 or later
Chrome OS™
USB port
Internet access for Logitech G HUB (optional)
Bluetooth®:
Bluetooth-enabled device
Windows 8 or later
macOS® 10.12 or later
Chrome OS™
Android™ 5.0 or later
Internet access for Logitech G HUB (optional)