1. HERO Gaming Sensor: The next-generation HERO mouse sensor is 10 times more powerful than other gaming mice, with unmatched precision and responsiveness thanks to 400 IPS accuracy and up to 12,000 DPI sensitivity. 2. LightSPEED Wireless: Ultra-fast LIGHTSPEED wireless technology gives you a lag-free gaming experience. The G305 wireless gaming mouse delivers incredible responsiveness and reliability with an ultra-fast 1ms report rate for competitive performance. Mechanical button tension system 3. Long battery life: The G305 compatible with Logitech wireless mouse has an incredible 250 hours of playtime on a single AA battery, so you can play at your best without worrying about running out of battery. 4. Lightweight design: Thanks to its efficient mechanical design, the G305 gaming mouse weighs only 99 grams and is flexible to handle. 5. Compact and portable design with convenient built-in USB wireless receiver storage. Max speed: > 400 IPS 6. Portable and convenient: G305 has a durable, compact design with built-in USB receiver storage, so you can take it with you wherever you go. 7. 2-year limited hardware warranty Our customer service team consists of experienced, professional and responsible people who will do their best to solve your problems and let you feel our sincerity and heart. Buying our products is choosing peace of mind and security. n