
HyperX Pulsefire Haste 2 Pro 4K Wireless
Compared with · HyperX Pulsefire Haste 2 Mini Wireless
- Weight59 g → 61 g
- Length116.6 mm → 124.3 mm
- SwitchesHyperX Switch → HyperX Optical Switches
- Maximum report rate1000 Hz → 4000 Hz
- Battery370 mAh Li-ion polymer; up to 100 hours → Rechargeable Li-ion polymer; up to 90 hours at 1000 Hz, up to 30 hours at 4000 Hz
Same: Listed controls 6 · Connection 2.4 GHz wireless receiver; Bluetooth; wired USB-C
Compare side by sideFull comparison vs HyperX Pulsefire Haste 2 Mini Wireless
More details & evidence
Exact model: Slate Grey · A1KY5AA · global manufacturer configuration
Sources: 25 of 29 specifications cited.
Evidence · Some facts need verification
25/29 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.
- Manufacturer facts
- 25
- Calculated from sources
- 0
- Independent measurements
- Not available
- Owner evidence
- Not available
- Conflicting facts
- None recorded
Region not confirmed
Market details
Specification region not confirmed. UK availability not verified.
The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.
Check the manufacturer sourceWe have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.
Before you choose
- The 4000 Hz rate applies to 2.4 GHz only: HyperX lists 125 Hz over Bluetooth and 1000 Hz wired. One onboard profile is listed, and both side buttons are on the left.HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate gray) — HyperX US store page and specifications
- HyperX gives no switch durability rating, minimum DPI or metric cable length, and does not say whether the 61 g figure includes the cable.HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate grey) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate gray) — HyperX US store page and specifications
Key specification sources
Evidence & conditions
Manufacturer specification
HyperX lists 61 g (0.13 lb on the US table) without stating whether the detachable cable or receiver is included.
HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate grey) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate gray) — HyperX US store page and specificationsEvidence & conditions
Manufacturer specification
HyperX's specification table lists 6 buttons; NGENUITY is used for key binds and macros.
HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate grey) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate gray) — HyperX US store page and specificationsEvidence & conditions
Manufacturer specification
Original exact connection inventory: 2.4 GHz wireless (USB 4K wireless receiver), Bluetooth or wired USB-C. Supplied 4K wireless receiver and detachable USB-C to USB-A cable; HyperX says the mouse can be played while charging over USB-C. HyperX also says Instant Pair lets OMEN gaming laptops such as the 2025 OMEN MAX 16 connect over built-in 2.4 GHz without the receiver. Common transport availability does not identify the same receiver hardware or wireless protocol implementation. Included4K receiver and the separate4000Hz wireless rating remain positive; Bluetooth version is unspecified.
HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate grey) — HyperX UK store page and specificationsHyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate gray) — HyperX US store page and specificationsEvidence & conditions
Manufacturer specification
HyperX Pulsefire Haste 2 Pro – 4K Wireless Gaming Mouse (A1KY5AA slate grey) — HyperX UK store page and specificationsEnter a price you found
Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.






