Specs & Details
Dimensions
Physical Specifications
- Length: 120 mm
- Width: 64 mm
- Height: 39 mm
- Weight with POWERPLAY: 68 g
- Weight with AA Battery: 86 g
Technical Specifications
TRACKING
- Sensor: HERO 25K
- Resolution: 100 – 25,600 dpi
- Max. acceleration: >40G
- Max. speed: >400 IPS Tested on Logitech G240 Gaming Mouse Pad
- Zero smoothing/acceleration/filtering
Warranty Information
Part Number
- Black : 910-007201
- White : 910-007209
Compatibility
Bluetooth®
- Bluetooth-enabled device
- Windows 10 or later
- macOS 13 or later
- ChromeOS
- Android™ 4.3 or later
- iOS 10 or later
In the Box
- G309 LIGHTSPEED Gaming Mouse
- LIGHTSPEED USB Receiver
- USB Cable Extender
- Grip Stickers
- AA Battery
- User Documentation
Support
Find all the documentation we have available to get this product up and running quickly.
MIN LIMITS. MAX PERFORMANCE.
G309 LIGHTSPEED delivers advanced wireless tech designed for all gamers to play at their ultimate potential. Optimize your performance, minimize barriers, and immerse yourself in max play.
![Lightspeed Wireless](https://resource.logitechg.com/w_82,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/g502x-plus/g502x-lightspeed-icon.png?v=1)
LIGHTSPEED
WIRELESS
GAMING GRADE
WIRELESS CONNECTION
![Lightforce Hybrid Switches](https://resource.logitechg.com/w_82,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/g502x-plus/g502x-lightforce-icon.png?v=1)
LIGHTFORCE
HYBRID SWITCHES
OPTICAL SPEED,
MECHANICAL FEEL
![Hero 25K Sensor](https://resource.logitechg.com/w_82,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/g502x-plus/g502x-hero25k-icon.png?v=1)
HERO 25K
SENSOR
FOR PRECISION &
ACCURACY
MAX FLEXIBILITY
Flexible dual-wireless connectivity through LIGHTSPEED and Bluetooth. Every millisecond matters, and LIGHTSPEED Wireless delivers a seamless and trusted connection to your game so you can play with ultimate confidence. Play with low-latency gaming grade wireless or switch to universal Bluetooth for total wireless flexibility.
![Min weight](https://resource.logitechg.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-min-weight-feature-2.jpg?v=1)
MIN WEIGHT
G309 LIGHTSPEED is built for marathon play sessions, with a lightweight 86g design (when powered by a single AA battery) that allows for less strain, improved comfort, and more enjoyable play. Shave off even more weight and optimize your game by ditching the AA battery by pairing with POWERPLAY Wireless Charging System for an even lighter weight 68g.
![G309 Lightspeed Wireless Mouse](https://resource.logitechg.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-max-speed-feature-3.jpg?v=1)
MAX SPEED
LIGHTFORCE hybrid switches merge the best of optical and mechanical switch designs, for the ultimate combo of speed and tactility. The LIGHTFORCE switches in G309 LIGHTSPEED deliver optical click detection at the speed of light, for a virtually instant reaction time, with the mechanical feel and actuation feedback that gives you confidence with every click.
![G309 Lightspeed Wireless Mouse Min Latency](https://resource.logitechg.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-min-latency-feature-4.jpg?v=1)
MIN LATENCY
The HERO 25K sensor in G309 LIGHTSPEED connects you to every movement between your mouse and the game—with sub-micron precision. A 10x improvement in power efficiency makes your battery life last even longer and 400+ IPS velocity tracking creates pinpoint accuracy and precision with zero smoothing, filtering, or acceleration.
![G309 lightspeed wireless mouse max battery](https://resource.logitechg.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-max-battery-feature-5.jpg?v=1)
MAX BATTERY
G309 LIGHTSPEED was designed as the ultimate copilot to the marathon gaming session. Play for 300+ hours on a single AA battery or ditch the battery completely and pair with POWERPLAY wireless charging system for virtually unlimited charge. Focus on play—not your battery life.
![G309 lightspeed wireless mouse max play](https://resource.logitechg.com/w_695,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-max-play-feature-6.jpg?v=1)
MAX PLAY
G309 LIGHTSPEED features six programmable buttons that are fully customizable through G HUB, giving you the freedom to optimize the mouse to your play style.
TWO WAYS TO POWER YOUR PLAY
![G309 lightspeed wireless mouse powerplay](https://resource.logitechg.com/w_1800,h_1800,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-powerplay-feature-7.jpg?v=1)
POWERPLAY
G309 LIGHTSPEED and POWERPLAY are a duo designed for optimized play. When paired with the POWERPLAY wireless charging system, you can ditch the battery completely—shaving it down to an impressively lightweight 68g, with unlimited power for virtually endless game sessions.
![AA BATTERY](https://resource.logitechg.com/w_797,c_limit,q_auto,f_auto,dpr_1.0/d_transparent.gif/content/dam/gaming/en/products/G309-Lightspeed-Gaming-Mouse/g309-lightspeed-wireless-mouse-aa-battery-feature-07.jpg?v=1)
AA BATTERY
A single AA battery powers G309 LIGHTSPEED for 300+ hours of gameplay with continuous movement and a lightweight 86g design for optimized comfort, speed, and flexibility.
“If you ask me to choose between speed, precision, and reliability, I don't think I could pick one because all three are equally important. And Logitech G309 LIGHTSPEED is a combination of all three.”
ANNE MUNITION
CUSTOMIZE + OPTIMIZE WITH G HUB
G309 LIGHTSPEED has six programmable buttons that can be mapped to your playstyle or individual games. Fine-tune your DPI, swap between different button maps, and achieve total optimization of your play–through G HUB software.