پیژندنه
This manual provides detailed instructions for the Keychron K3 Version 2 Ultra-Slim Mechanical Keyboard. Please read this manual thoroughly before using the keyboard to ensure proper setup and operation. The Keychron K3 is a compact 75% layout ultra-slim wireless mechanical keyboard designed for productivity and a tactile typing experience.

Image: Keychron K3 keyboard integrated into a multi-device workspace.
چمتو کول
د بسته محتويات
- 1 x Fully Assembled Keychron K3 Keyboard
- 1 x USB-A to USB Type-C Cable
- 1 x کیکیپ پلر
- Extra keycaps for Windows and Mac operating systems
د ارتباط طریقې
The Keychron K3 supports both wireless Bluetooth 5.1 and wired USB Type-C connections.

Image: Visual guide for connecting the Keychron K3 via USB or Bluetooth.
بلوتوث پیوستون
- Locate the mode switch on the side of the keyboard. Slide the switch to the بلوتوث موقعیت
- لاندې ونیسئ fn+1 keys simultaneously until the Bluetooth indicator light flashes repeatedly, indicating pairing mode.
- On your device (laptop, PC, tablet, or phone), enable Bluetooth, search for "Keychron K3", and connect.
- The keyboard can connect to up to 3 devices. Use fn+1, fn+2، یا fn+3 د جوړه وسیلو تر مینځ بدلولو لپاره.
Note: Keep the distance between the keyboard and the device within reasonable limits to minimize signal interference.
د تار نښلول:
- Locate the mode switch on the side of the keyboard. Slide the switch to the کیبل موقعیت
- Connect the provided USB Type-C cable from the keyboard to your computer's USB port.
- The keyboard will be recognized automatically as a plug-and-play device.
د عملیاتي سیسټم مطابقت
The Keychron K3 is compatible with both Mac and Windows operating systems. It includes extra keycaps for both systems.

Image: Side switches for selecting operating system layout and connection type.
Use the dedicated switch on the side of the keyboard to select between وګټئ/انډرایډ او Mac/iOS layouts. Ensure the correct layout is selected for optimal functionality.
If the keyboard layout does not match your device exactly, consider updating the keyboard's firmware from the official Keychron webسایټ
عملیات
د ټایپ کولو تجربه
The Keychron K3 features low-profile Keychron mechanical switches (Red Switch variant) which are 40% slimmer than conventional switches. This design results in a shorter pre-travel and total travel distance, allowing for faster input and feedback.

Image: Low-profile ABS keycaps on the Keychron K3.
د شاتنۍ رڼا کنټرول
The keyboard is equipped with a white LED backlight. You can adjust the brightness and switch between various lighting effects using the dedicated function keys.

Image: White LED backlighting illuminates the keys and low-profile red mechanical switches.
- مطبوعاتي Fn + F5 د شاته رڼا کمولو لپاره.
- مطبوعاتي Fn + F6 د شاته رڼا زیاتولو لپاره.
- مطبوعاتي Fn + F4 د مختلفو بیک لایټ اغیزو له لارې تیریدل.
ملټي ميډياويکي کیلي
The K3 includes all necessary Mac multimedia keys and is also compatible with Windows multimedia functions. These keys are typically accessed by pressing the Fn key in combination with the top row function keys (F1-F12).
- Fn + F1: د سکرین روښانتیا کمه کړئ
- Fn + F2: د سکرین روښانتیا زیاته کړئ
- Fn + F7: پخوانۍ لار
- Fn + F8: پلی / ودرول
- Fn + F9: بله لار
- Fn + F10: خاموشه
- Fn + F11: حجم ښکته
- Fn + F12: حجم کول
ساتنه
د کیبورډ پاکول
To maintain optimal performance and appearance, regularly clean your Keychron K3 keyboard.
- کلیدونه: د کیلي کیپونو د لرې کولو لپاره چمتو شوي کیلي کیپ پلر وکاروئ. د نرم، ډ سره یې پاک کړئamp که اړتیا وي، ټوکر او نرم صابون ومینځئ. ډاډ ترلاسه کړئ چې دوی په بشپړه توګه وچ دي مخکې لدې چې بیا وصل کړئ.
- د کیبورډ بدن: Wipe the aluminum body and plastic bottom frame with a soft, lint-free cloth. For stubborn dirt, a slightly damp ټوکر کارول کیدی شي. د ډیر رطوبت څخه ډډه وکړئ.
- سویچونه: Use compressed air to remove dust and debris from around and under the switches.
د بیټرۍ معلومات
The Keychron K3 is powered by a rechargeable battery. The battery life can last up to 34 hours on the lowest brightness setting.
- چارج کول: Connect the keyboard to a power source using the USB Type-C cable. The charging indicator light will show the charging status.
- د بیټرۍ ساتنه: To prolong battery life, turn off the backlight when not needed and switch the keyboard to wired mode when possible.
د ستونزو حل کول
د ارتباط مسلې
- بلوتوث نه نښلي:
- Ensure the keyboard's mode switch is set to بلوتوث.
- Verify the keyboard is in pairing mode (Fn + 1/2/3 چمکۍ).
- Check your device's Bluetooth settings and ensure it's discoverable.
- Try forgetting the device on your computer and re-pairing.
- ډاډ ترلاسه کړئ چې د کیبورډ بیټرۍ چارج شوې ده.
- د تار اړیکه کار نه کوي:
- Ensure the keyboard's mode switch is set to کیبل.
- په خپل کمپیوټر کې یو بل USB پورټ هڅه وکړئ.
- Test with a different USB Type-C cable.
کیلي ځواب نه ورکوي
- Ensure the keyboard is properly connected (Bluetooth or wired).
- Check if the correct operating system layout is selected (Mac/iOS or Win/Android).
- Restart the keyboard by cycling the power switch off and on.
- If specific keys are not working, try removing the keycap and clearing any debris around the switch.
د شاليد مسلې
- Ensure the backlight is not turned off or set to the lowest brightness. Use Fn + F6 د روښانتیا زیاتولو لپاره.
- If the backlight is inconsistent, ensure the keyboard battery is sufficiently charged.
مشخصات

Image: Keychron K3 75% compact layout with dimensions.

Image: Ultra-slim body design and low-profile switch comparison.

Image: Detailed specifications for the Keychron Low Profile Mechanical Red Switch.
| فیچر | تفصیل |
|---|---|
| برانډ | کیکرون |
| د ماډل شمیره | K3A1 |
| د ارتباط ټیکنالوژي | Bluetooth 5.1, USB Type-C wired |
| د کلیدونو شمیر | 84 |
| د سویچ ډول | ټیټ پروfile Gateron Mechanical - Red |
| شاته رڼا کول | سپینه LED |
| مطابقت لرونکې وسیلې | لپ ټاپ، کمپیوټر، سمارټ فون، ټابلیټ |
| مطابقت لرونکی OS | MacOS، وینډوز |
| د محصول ابعاد (L x W x H) | ۸۳.۸" x ۵۵.۷" x ۴۴.۱" |
| د توکي وزن | 500 ګرامه |
| د تړلو موادو | Acrylonitrile Butadiene Styrene، المونیم |
| Battery Life (lowest brightness) | تر 34 ساعتونو پورې |
تضمین او ملاتړ
د تضمین معلومات
The Keychron K3 Version 2 keyboard comes with a د 1 کلن محدود تضمین د جوړونکي څخه. دا تضمین د عادي استعمال لاندې موادو او کاریګرۍ نیمګړتیاوې پوښي. مهرباني وکړئ د تضمین ادعاوو لپاره د پیرود ثبوت وساتئ.
For detailed warranty terms and conditions, please refer to the official Keychron webسایټ یا د دوی پیرودونکي ملاتړ سره اړیکه ونیسئ.
د پیرودونکي ملاتړ
For further assistance, technical support, or warranty inquiries, please visit the official Keychron webسایټ:
You may also find helpful resources, FAQs, and firmware updates on their support pages.