Deadly Speed The Razer DeathAdder V2 Pro RGB Wireless Optical Gaming Mouse has a super-fast response time, and up to 20,000 DPI. So it can keep up with your deadly swipes and help you land blows more precisely. To keep up with the sensor there\'s the Razer Hyperspeed Wireless. By optimising the wireless connection and adjusting frequencies to avoid interference, you get almost cable-like latencies. DeathAdder Design The V2 Pro retains the much-loved DeathAdder design, but with parameters to keep up with today\'s top contenders. It connects either via a USB dongle or Bluetooth. And you don\'t need to worry about constantly recharging. It lasts up to 70 hours with the Hyperspeed or 120 hours via Bluetooth. Flaunt your favourite moves with a single click – the Razer DeathAdder V2 Pro comes with 8 programmable buttons, giving you easy access to macros and functions. The on-board memory lets you store up to 5 profiles, so you don\'t need to set up again every time you change PC. Razer Chroma RGB Modern peripheral ought to feature a proper lighting. The DeathAdder V2 Pro is ready to sync up with all your Razer geat via the Chroma RGB, so you can customise a proper lightshow in your favourite colours.