Razer DeathAdder v2 Pro Wireless Gaming Mouse: 20K DPI Optical Sensor, 3X Faster Optical Switch, Chroma RGB, 70Hr Battery, 8 Programmable Buttons - Classic Black

• FOCUS PLUS 20K DPI OPTICAL SENSOR — Auto-calibrates across mouse mat and reduces cursor drift from lift-off and landing for industry-leading precision
• 25% FASTER THAN COMPETING WIRELESS MICE — Razer HyperSpeed wireless technology brings together extreme low-latency and interference reduction for true wireless freedom
• IMMERSIVE, CUSTOMIZABLE CHROMA RGB LIGHTING — Supports 16.8 million colors w, included preset profiles; syncs with gameplay and Razer Chroma-enabled peripherals and Philips Hue products
• 70 HOURS OF INTENSE GAMING — With the benefit of dual connectivity, enjoy up to 120 hours of battery life in Bluetooth mode, or up to 70 hours of ultra-fast performance when switching to HyperSpeed Wireless
• 88G LIGHTWEIGHT DESIGN — Redesigned for better FPS gaming in the most iconic, ergonomic design on the market

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

• Question : How precise is the optical sensor?
  Answer : The mouse has a 20K DPI optical sensor for industry-leading precision.
• Question : Does it have low latency in wireless mode?
  Answer : Yes, the Razer DeathAdder V2 Pro features Razer HyperSpeed wireless technology for low-latency and interference reduction.
• Question : How long does the battery last?
  Answer : The mouse provides up to 70 hours of intense gaming on a single charge.
• Question : Does the Genshin Impact edition come with the Genshin Impact promotion code (including the exclusive in-game Razer-themed banner)?
  Answer : Ours didn’t come with it.
• Question : What does the code on this give you in the Genshin Impact game? Thank you.
  Answer : Sorry, there seems to be a typo in the question. Could you please provide more information?