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Black ergonomic wireless gaming mouse with 16 buttons and RGB lighting

ASUS SHUNJINRUN SJR343 Tri-mode Wireless Gaming Mouse

SKU CH-WY92-NJ1E1

Tri-mode wireless mouse connects via 2.4 GHz, Bluetooth 3.0 or Bluetooth 5.0 with 16 programmable buttons and three adjustable DPI settings up to 2400

  • Product nameSHUNJINRUN
  • Interface typeBluetooth
  • Tracking technologyOptical
  • Sensor typeOptical
  • Button count16
  • RequirementsUSB port
  • Tri-mode connectivity links up to three devices via 2.4 GHz USB receiver, Bluetooth 5.0 or Bluetooth 3.0
  • 800 mAh rechargeable battery delivers up to 180 days standby with auto-sleep
  • 16 programmable buttons including forward and backward controls for productivity
  • Silent-click switches rated for 5 million clicks keep noise low
  • Three DPI levels at 1000, 1.60 and 2.40 let you tune cursor speed

Versatile tri-mode wireless mouse

The ASUS SHUNJINRUN SJR343 connects via Bluetooth 5.0, Bluetooth 3.0 or a 2.4 GHz USB receiver. It pairs with up to three devices such as a Windows PC, MacBook or tablet and switches between them with a dedicated mode button. The optical sensor offers three adjustable DPI settings of 1000, 1.60 and 2.40 for work or casual gaming. Sixteen programmable buttons include forward and backward controls for navigation.

Replaces single-connection mice

This mouse upgrades setups that rely on a lone Bluetooth or 2.4 GHz link by adding tri-mode flexibility and multi-device pairing. The jump is worth it when you regularly move between a laptop, desktop and mobile device without wanting separate peripherals. An 800 mAh rechargeable battery delivers up to 180 days of standby time and charges via the included USB cable. Silent switches rated for five million clicks suit quiet offices and shared spaces.

Bluetooth version limits compatibility

Bluetooth 5.0 mode requires Windows 8, 10 or 11, macOS, Chrome OS or Android and does not support Windows 7 or XP. Bluetooth 3.0 extends support to Windows XP and 7 alongside the same modern systems. iOS devices need version 10.3 or above for any Bluetooth connection. The 2.4 GHz receiver works from Windows XP through Windows 11. All wireless modes operate at a range of approximately 33 feet.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $28.99
Typical for this category: the median of 1,810 items is $29.99.

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Specifications

Product
Brand nameASUS
Part numberSJR343
Product nameSHUNJINRUN
Product type2.4 GHz / Wired
Product colorBlack
Performance
Tracking technologyOptical
Sensor typeOptical
Ports & slots
Interface typeBluetooth
Size & build
Product weight3.9 oz
Compatibility
RequirementsUSB port
More details
Button count16

Questions about this item

What USB port type does the SJR343 mouse need for its 2.4 GHz receiver?

The 2.4 GHz receiver plugs into any standard USB port on the host device.

Which step do users often miss when pairing the mouse via Bluetooth 5.0?

After switching the mode button until the wheel flashes blue, you must select "M343-BT5.0" in the device Bluetooth menu to complete pairing.

How long can the 800 mAh battery last in standby before it needs recharging?

The battery provides up to 180 days of standby time with three automatic sleep levels.

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