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Pulsar eS FS-1 (PFS1ES201)

Photos - Mouse Pulsar eS FS-1
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Expecting restock
Product type: mouse; Connection: radio / wired; Sensor: optical; Type: for game; Sensor: Pulsar XS-1; Sensor resolution (DPI): 32000; Max. acceleration (G): 50; Max. polling rate: 8000 Hz (0.125 ms); Buttons: 4; Side buttons; DPI-button; Switch resource: 100 mln; Programmable buttons; Built-in memory
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Pulsar eS FS-1
Colour
Product typemouse
Connectionradio / wired
Sensoroptical
Typefor game
Sensor and control
SensorPulsar XS-1
Sensor resolution32000 DPI
Max. acceleration50 G
Max. speed750 ips
Max. polling rate8000 Hz (0.125 ms)
Number of buttons4
Side buttons
DPI-button / at the bottom of the hull /
Switch resource100 mln
Scroll wheels1
Additional features
Programmable buttons
Built-in memory
Connection and power supply
CableUSB-A
removable
braided
Power sourcebattery
Battery capacity400 mAh
Battery life160 h
Port on the deviceUSB-C
General
Suitable for left-handers
In box8K receiver
Size (LxWxH)124x64x37 mm
Weight56 g
Official Websiteeu.pulsar.gg
Added to E-CatalogMay 2026
P/N
PFS1ES201

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Video reviews

Claw or Palm

Pulsar eS FS-1 is a mouse from the South Korean brand, created in collaboration with esports veterans VAXEE, whose experience spans more than 20 years. The symmetrical body with smooth lines and no pronounced hump is well suited to claw and palm grips. At its core is the flagship Pulsar XS-1 sensor—a modified version of the Pixart 3950 with a resolution of up to 32,000 DPI and a turbo mode at 20,000 FPS.

Precious Metals

Optical switches rated for up to 100 million clicks are installed under the main buttons. The scroll wheel features a silver coating and a dust-protected TTC Gold encoder. Wireless connectivity uses the LINK 8K Tournament USB adapter, with a polling rate of up to 8,000 Hz and input latency of approximately 0.125 ms. The dongle has two buttons, which by default are used to switch DPI and user profiles.

Bibimbap Web Driver

The mouse’s side buttons and the adapter buttons can be configured directly in a browser via Bibimbap Web Driver, so installing separate software is optional. The sensor’s LOD (Lift-Off Distance) can also be adjusted from 0.7 to 2 mm. The 400 mAh battery provides up to 160 hours of use depending on the operating mode, while the mouse weighs just 56 g.