Introduzzjoni
Welcome to the user manual for your Keychron M3 Mini 4K Wireless Optical Mouse. This guide provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your device. The M3 Mini 4K is designed for high-performance and versatility, featuring an ultra-lightweight design, a PixArt 3395 sensor, and multi-mode connectivity (2.4 GHz, Bluetooth 5.1, and wired).

Figure 1: Keychron M3 Mini 4K Mouse and 4K Wireless Receiver.
Kontenut tal-Pakkett
Jekk jogħġbok kun żgur li l-oġġetti kollha huma preżenti fil-pakkett tiegħek:
- 1x Keychron M3 Mini 4K Wireless Optical Mouse
- 1x 4K Wireless Receiver
- 1x Kejbil tat-Tip Ċ għal Tip Ċ
- 1x Adapter tat-Tip A għal Tip Ċ

Figure 2: Standard Version Package Contents.
Setup
Iċċarġjar tal-Maws
Before first use, it is recommended to fully charge the mouse. Connect the included Type-C cable to the mouse and a USB power source. The mouse features a 600 mAh battery, providing up to 135 hours of continuous use in 1K Polling Rate mode.

Figure 3: Battery and Lightweight Features.
Konnessjoni tal-Ġurdien
The Keychron M3 Mini 4K supports three connection modes: 2.4 GHz Wireless, Bluetooth 5.1, and Wired.
Modalità Wireless 2.4 GHz
- Locate the mode switch on the bottom of the mouse and set it to "2.4G".
- Insert the 4K Wireless Receiver into an available USB port on your computer. Use the Type-A to Type-C adapter if your computer only has Type-A ports.
- Il-maws għandu jikkonnettja awtomatikament.

Figure 4: 2.4 GHz Wireless Setup.
Modalità Bluetooth 5.1
- Locate the mode switch on the bottom of the mouse and set it to "BT".
- Fuq il-kompjuter tiegħek, iftaħ is-settings tal-Bluetooth u fittex apparati ġodda.
- Select "Keychron M3 Mini" from the list of available devices to pair.
Mod bil-Wajer
- Qabbad il-kejbil tat-Tip Ċ direttament mill-maws mal-port USB tal-kompjuter tiegħek.
- Il-maws se jiffunzjona bħala maws bil-fili u jiċċarġja simultanjament.
Istruzzjonijiet Operattivi
Aġġustament DPI
The mouse features a dedicated DPI button on its underside for quick sensitivity adjustments without software. The PixArt 3395 sensor supports up to 26,000 DPI.

Figure 5: DPI and Report Rate Adjustment Buttons.
Aġġustament tar-Rata tal-Votazzjoni
The M3 Mini 4K supports a 4000 Hz polling rate in 2.4 GHz mode. You can switch between different polling rates using the dedicated "Report Rate" button on the underside of the mouse. Indicator lights will show the current polling rate:
- Abjad: 125 Hz (2.4G / BT / Wired)
- Blu: 500 Hz (2.4G / Wired)
- Aħmar: 1000 Hz (2.4G / Wired)
- Blu + Aħmar: 2000 Hz (2.4G)
- White + Red: 4000 Hz (2.4G)

Figure 6: Polling Rate Indicator Guide.
Keychron Engine Software
For advanced customization, including key remapping, macros, RGB lighting effects, and professional settings for LOD (Lift-Off Distance), polling rate, and DPI, download the Keychron Engine software. It is compatible with Windows 11/10 and macOS.
Żur il-Keychron uffiċjali website to download the latest version of the software: Keychron Engine Download

Figure 7: Keychron Engine Software Interface.
Manutenzjoni
- Tindif: Uża drapp artab u niexef biex tnaddaf il-wiċċ tal-maws. Għal ħmieġ iebes, neħħi ftit drapp.amp Jista' jintuża drapp, iżda kun żgur li l-ebda likwidu ma jidħol fil-maws.
- Ħażna: Aħżen il-maws f'post frisk u niexef 'il bogħod mix-xemx diretta u minn temperaturi estremi.
- Kura tal-batterija: Avoid fully discharging the battery frequently. For long-term storage, charge the battery to about 50%.
Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Il-maws ma jirrispondix (Wireless) | Low battery; Incorrect mode selected; Receiver not connected; Interference. | Charge the mouse; Ensure mode switch is on "2.4G" or "BT"; Re-insert receiver; Move closer to receiver or reduce interference. |
| Il-maws ma jirrispondix (Bluetooth) | Not paired; Bluetooth off on computer; Low battery. | Re-pair the mouse; Enable Bluetooth on your computer; Charge the mouse. |
| Il-kursur huwa erratiku jew jaqbeż | Dirty sensor; Unsuitable surface; High interference. | Clean the optical sensor with a soft cloth; Use a mouse pad or suitable surface; Reduce wireless interference. |
| Buttuni li ma jaħdmux | Kwistjoni tas-softwer; Ħsara fiżika. | Restart your computer; Check Keychron Engine software settings; Contact support if physical damage is suspected. |
Speċifikazzjonijiet
| Karatteristika | Dettall |
|---|---|
| Mudell | Keychron M3 Mini 4K |
| Konnettività | 2.4 GHz Wireless, Bluetooth 5.1, Wired (USB Type-C) |
| Sensor | Sensor ottiku PixArt 3395 |
| Firxa tad-DPI | Sa 26,000 DPI |
| IPS (Pulzieri Kull Sekonda) | Sa 650 IPS |
| Ir-Rata tal-Votazzjoni | Up to 4000 Hz (2.4 GHz mode) |
| Swiċċijiet | Huano 80M Micro Switches (80 million clicks lifespan) |
| Piż | 55g (1.94 uqija) |
| Kapaċità tal-batterija | 600 mAh |
| Ħajja tal-batterija | Up to 135 hours (1K Polling Rate mode) |
| Kompatibilità | Windows, macOS, Linux |
| Dimensjonijiet | 7.48 x 5.31 x 2.05 pulzieri (Dimensjonijiet tal-Pakkett) |
Garanzija u Appoġġ
Keychron products come with a limited warranty. For detailed warranty information, technical support, or service inquiries, please visit the official Keychron support websit jew ikkuntattja lis-servizz tal-konsumatur tagħhom.
Official Keychron Support: https://www.keychron.com/pages/contact-us