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Grey pen-shaped wireless mouse with USB receiver and storage bag

Lychee

Lychee Wireless Pen Mouse 2 in 1 Accessory (Voice & Bluetooth, Grey1)

SKU CH-BM9V-AW2B4

A pocket-sized wireless pen mouse with voice typing, translation and adjustable DPI up to 1600, plus Bluetooth and 2.4 GHz connectivity

  • Voice typing and translation via Bluetooth
  • Custom M key shortcuts set through companion app
  • Adjustable DPI from 800 to 1600 for precision
  • Rechargeable 500 mAh battery with auto sleep
  • Pocket-sized pen design fits anywhere

What this pen mouse does

The Lychee wireless pen mouse combines a 2.4 GHz USB receiver with Bluetooth connectivity, voice typing, translation and search functions, plus an adjustable optical sensor at 800, 1000, 1200 or 1600 DPI. A built‑in 500 mAh lithium cell recharges via USB and the device enters hibernation after eight minutes of inactivity to save power.

Who it suits and who it does not

It suits mobile professionals, students and presenters who want a pocket‑sized pointer that works on PC, laptop, tablet or smartphone across Windows 7 through 11 and Mac OS 10.13 or later. Buyers who need a full‑size ergonomic mouse for long desktop sessions or who require programmable buttons beyond the single customisable M key should look at other form factors.

What to check before ordering

Confirm your device offers a free USB‑A port for the 2.4 GHz receiver or supports Bluetooth pairing, and that the operating system meets the minimum versions listed. The sensor tracks at up to 14 inches per second, so verify that this speed matches your workflow, and note the supplier notes a possible 0.5 second delay when using the companion app.

Highlights

  • Voice typing and translation via Bluetooth
  • Custom M key shortcuts set through companion app
  • Adjustable DPI from 800 to 1600 for precision
  • Rechargeable 500 mAh battery with auto sleep
  • Pocket-sized pen design fits anywhere

Specifications

No published specifications for this item yet.

Questions about this item

What USB port does the 2.4 GHz receiver need on my computer?

The 2.4 GHz USB receiver plugs into any standard USB-A port on a Windows 7/8/10/11 or Mac OS 10.13+ device.

Can I pair the pen mouse via Bluetooth while keeping the 2.4 GHz receiver plugged into my laptop?

Yes, the device supports both 2.4 GHz wireless and Bluetooth connections; you can switch between them using the mode button.

How do I confirm the 1200 DPI default setting is active after installing the app?

Open the companion app; the DPI display will show 1200 by default, and you can adjust it to 800, 1000 or 1600 if needed.

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