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HyperX Model 6626287
HyperX – Pulsefire Haste 2 Pro 4K Lightweight Wireless Optical Gaming Mouse with RGB Lighting – Wireless – Slate Grey
★★★★★★★★★★ (4.8) 5 reviews
Original price was: $99.99.$79.99Current price is: $79.99. Save $20
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Delivery Wed, Nov 18 – Fri, Nov 20 Free shipping
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- Free shipping $60+3–5 business days
- 30-day returnsMoney-back guarantee
- Brand-newManufacturer warranty
- Ships from the USColumbus, OH
- Pro-grade polling rate with super-smooth tracking The Pulsefire Haste 2 Pro features adjustable polling rates up to 4kHz¹ for super smooth mouse tracking and responsiveness that unlock a whole new level of performance.Heavyweight performance with a featherweight feel In the heat of battle, agility is key.
- Pulsefire Haste 2 Pro’s lightweight 61g structure is built for speed and maneuverability.
- Game longer with less fatigue.Long battery life for epic gaming sessions With up to 90 hours² of power on a single charge, Pulesfire Haste 2 Pro can run for nearly four days straight!
- Spend more time winning and less time charging.Smooth, Snappy HyperX Optical Switches HyperX Optical Switches offer smooth, rapid actuation with no debounce while maintaining the solid mechanical feel of traditional switches.
- Game with confidence knowing every click is captured.Pinpoint precision with custom DPI settings The HyperX 26K Sensor enables smooth tracking and snappy movements with customizable DPI settings up to 26,000 DPI and a maximum 650 IPS.
- Making clutch plays has never been easier!Dual wireless connectivity modes Seamlessly sync wherever you play.
Key specs
- Weight
- 0.13 lbs
- Dimensions
- 4.89 × 2.63 × 1.5 in
- Brand
- HyperX
- Model Number
- A1KY5AA
- Product Name
- Pulsefire Haste 2 Pro 4K Lightweight Wireless Optical Gaming Mouse with RGB Lighting
- Color
- Slate Grey
- Mouse Type
- Gaming
- Weight
- 0.13 lbs
- Dimensions
- 4.89 × 2.63 × 1.5 in
- Brand
- HyperX
- Model Number
- A1KY5AA
- Product Name
- Pulsefire Haste 2 Pro 4K Lightweight Wireless Optical Gaming Mouse with RGB Lighting
- Color
- Slate Grey
- Mouse Type
- Gaming
- Lighting Type
- RGB
- Customizable Lighting
- Yes
- Mouse Operation
- Button(s)
- Mouse Grip Style
- Claw grip
- Handedness
- Ambidextrous
- Tracking Method
- Optical
- Number of Buttons (Total)
- 6
- Number of Thumb Buttons
- 2
- Number of Programmable Buttons
- 6
- Connection Type
- Wireless
- Wireless Connectivity
- Bluetooth
- Operating System Compatibility
- Windows
- Plug and Play Operation
- Yes
- Mouse Power Source
- Battery-powered
- On/Off Switch
- Yes
- Rechargeable Battery (Mouse)
- Yes
- Wireless Charging
- No
- Charging Interface(s)
- USB-C
- Battery Chemistry
- Lithium-ion
- Product Height
- 1.5 inches
- Product Length
- 4.89 inches
- Product Width
- 2.63 inches
- Product Weight
- 0.13 grams
- System Requirements
- PC with USB 2.0, Windows 10 or Windows 11
- Warranty - Parts
- 2 years
- Warranty - Labor
- 2 years
- UPC
- 198122802432
- Pro-grade polling rate with super-smooth tracking
The Pulsefire Haste 2 Pro features adjustable polling rates up to 4kHz¹ for super smooth mouse tracking and responsiveness that unlock a whole new level of performance. - Heavyweight performance with a featherweight feel
In the heat of battle, agility is key. Pulsefire Haste 2 Pro’s lightweight 61g structure is built for speed and maneuverability. Game longer with less fatigue. - Long battery life for epic gaming sessions
With up to 90 hours² of power on a single charge, Pulesfire Haste 2 Pro can run for nearly four days straight! Spend more time winning and less time charging. - Smooth, Snappy HyperX Optical Switches
HyperX Optical Switches offer smooth, rapid actuation with no debounce while maintaining the solid mechanical feel of traditional switches. Game with confidence knowing every click is captured. - Pinpoint precision with custom DPI settings
The HyperX 26K Sensor enables smooth tracking and snappy movements with customizable DPI settings up to 26,000 DPI and a maximum 650 IPS. Making clutch plays has never been easier! - Dual wireless connectivity modes
Seamlessly sync wherever you play. Use the dongle to connect via 2.4GHz wireless, or switch to Bluetooth mode to connect to compatible devices. - One-touch pairing with OMEN gaming Laptops
Don’t worry about missing dongles, messy cables, or searching for an open USB port. Instant Pair enabled OMEN gaming laptops, like the 2025 OMEN MAX 16, will pair with built-in 2.4GHz connectivity. - Customizable with NGENUITY software
Personalize lighting, set up macros and or key binds, and customize DPI settings with easy-to-use HyperX NGENUITY Software and get the most out of the Pulsefire Haste 2 Pro. - NVIDIA Reflex Validated
Pulsefire Haste 2 Pro Wireless is NVIDIA Reflex Validated. It’ll work with G-SYNC displays to provide precise system latency stats. Game with confidence knowing your PC’s at its minimum system latency.
Standard US ground delivery is $5.49 and arrives in 3–5 business days. Orders over $60 ship free. Returns are accepted within 30 days of delivery.

























NicholasE (verified owner) –
Review – Every responsive great fir first person shooter games
Ahmed (verified owner) –
Amazing mouse – At first, I wasn’t expecting much from this mouse because I usually go with steelseries, but after using it for around a month, I’m very impressed with it. No delay. I’ve had no issues with it. The software on it is really good. The RGB lighting is pretty decent for its price. I would for sure recommend this mouse to other people and I will buy from hyperx again.
RICARDO (verified owner) –
Great Mouse for Mac – Got this mainly because it has Bluetooth as I didn’t want to use a dongle with my MacBook, charges through normal USB C cable instead of a proprietary cable.
Verified Buyer (verified owner) –
Gaming Mouse Review – This mouse is lightweight, which is perfect for PC gaming! The charge life also lasts a long time!
DAUNTING (verified owner) –
Top Tier – I had the first model of this and the wired one at that so switching from that one to this was amazing. It kept the same shape and the battery last a long time also super smooth and comfortable