How to Set Up a Tri-Mode Wireless Numpad
By Lofree | Fun 2㎡ Designer for Mechanical Keyboard | Published: 2026-10-18
Category: How-to Guides
Learn how to connect and use a tri-mode wireless numpad with your PC or tablet. Step-by-step guide for Foundation and Lipstick numpads.
Quick answer
To set up a tri-mode wireless numpad, insert batteries, choose a mode (Bluetooth, 2.4GHz, or wired), and pair with your device. The Foundation and Lipstick numpads each have a slightly different pairing process.
Understanding the three connection modes
Tri-mode wireless numpads offer Bluetooth, 2.4GHz, and wired USB-C connections. Bluetooth works with most computers and tablets, while 2.4GHz provides a low-latency link for gaming or data entry. The wired mode is useful when batteries die or you need a permanent connection.
Foundation vs Lipstick: what's different
Both numpads share the same tri-mode connectivity, but the Lipstick model includes a gasket structure for a softer typing feel and hot-swappable switches. The Foundation model is a straightforward companion for a mechanical keyboard setup with a clean aesthetic. The pairing steps are identical, but the Lipstick's hot-swappable switches require careful handling during battery changes.
Step-by-step setup guide
- Insert batteries: Open the battery compartment and insert two AAA batteries (not included). For the Lipstick numpad, be careful not to dislodge the hot-swappable switches during this step. Check battery polarity; reversed batteries won't power the numpad.
- Choose your mode: Press the mode button on the back of the numpad to cycle through Bluetooth, 2.4GHz, and wired modes. The indicator LED shows the active mode. Bluetooth is recommended for general use with laptops or tablets. If you don't see the LED, the batteries may be inserted incorrectly.
- Pair via Bluetooth: Enable Bluetooth on your computer or tablet. Press and hold the numpad's pairing button (usually on the bottom) for 3 seconds until the LED blinks rapidly. Select 'Numpad' from the Bluetooth device list. Common mistake: forgetting to press the pairing button—the numpad won't appear otherwise. If pairing fails, remove the device from your Bluetooth list and start over.
- Test the connection: Open a text editor or spreadsheet and press several number keys. The numpad should register keystrokes immediately. If you experience lag, switch to 2.4GHz mode (requires the included USB dongle). 2.4GHz mode may interfere with other wireless devices; try moving the dongle to a different USB port.
- Customize switches (Lipstick only): If you own the Lipstick numpad, use the included tool to remove a switch cap and swap in a different switch type. This changes the actuation force and sound. The Foundation numpad does not support switch swapping. Store spare switches in a safe container to avoid losing them.
Products mentioned in this guide
- Foundation Tri-Mode Wireless Numpad: Tri-mode wireless connectivity offers flexible options for pairing with your devices. You can switch between Bluetooth, 2.4GHz, or wired connection depending on your device and latency needs.

Foundation Tri-Mode Wireless Numpad - Lipstick Tri-Mode Wireless Numpad (Black): Features a gasket structure for a smooth, cushioned typing feel and hot-swappable switches. The cushioned typing feel reduces finger fatigue during long data entry sessions, and hot-swappable switches let you change switches without tools.

Lipstick Tri-Mode Wireless Numpad (Black)

