1. ບົດແນະນຳ
The JOMAA Ergonomic Wireless Bluetooth Vertical Silent Mouse is designed to provide a comfortable and efficient user experience. Its vertical design promotes a natural handshake grip, reducing wrist strain during prolonged use. This mouse offers triple-mode connectivity, adjustable CPI settings, and a rechargeable battery, making it suitable for various computing environments.
2. ເນື້ອໃນຊຸດ
- JOMAA Ergonomic Wireless Bluetooth Vertical Silent Mouse
- 2.4GHz USB Receiver (stored in the mouse)
- ສາຍສາກ USB-C
- ຄູ່ມືຜູ້ໃຊ້
3. ຜະລິດຕະພັນເກີນview
Familiarize yourself with the buttons and features of your JOMAA vertical mouse.

ຮູບພາບ 3.1: Button functions including Left Button, Right Button, Speed Roller, Forward Button, Back Button, Return to Desktop, and CPI Indicator.
- ປຸ່ມຊ້າຍ: ຟັງຊັນຄລິກຊ້າຍມາດຕະຖານ.
- ປຸ່ມຂວາ: ຟັງຊັນຄລິກຂວາມາດຕະຖານ.
- Speed Roller (Scroll Wheel): For vertical scrolling. Features fast scrolling capability.
- ປຸ່ມສົ່ງຕໍ່: ນຳທາງໄປຂ້າງໜ້າ web ຕົວທ່ອງເວັບຫຼື file ນັກສຳຫຼວດ.
- ປຸ່ມກັບຄືນ: ນຳທາງກັບຄືນໃນ web ຕົວທ່ອງເວັບຫຼື file ນັກສຳຫຼວດ.
- Return to Desktop Button: ຫຍໍ້ໜ້າຕ່າງທີ່ເປີດທັງໝົດໃຫ້ໜ້ອຍທີ່ສຸດເພື່ອສະແດງເດັສທັອບ.
- ປຸ່ມ CPI: Adjusts the mouse sensitivity (CPI/DPI).
- CPI Indicator: LED light indicating the current CPI setting.
- ສະວິດໄຟ (ເປີດ/ປິດ): Located on the bottom of the mouse.
- ສະຫຼັບໂໝດການເຊື່ອມຕໍ່: Located on the bottom, allows switching between 2.4G, BT1, and BT2 modes.
- ຊ່ອງຮັບ USB: Located on the bottom for storing the 2.4GHz USB receiver.
4. ຕັ້ງຄ່າ
4.1. ການເຊື່ອມຕໍ່ໄຮ້ສາຍ 2.4GHz
- Locate the 2.4GHz USB receiver in the compartment on the bottom of the mouse.
- ຖອດເຄື່ອງຮັບ USB ອອກ.
- ສຽບຕົວຮັບ USB ເຂົ້າໄປໃນພອດ USB ທີ່ມີຢູ່ໃນຄອມພິວເຕີຂອງທ່ານ.
- ເປີດເມົາສ໌ໂດຍໃຊ້ສະວິດເປີດ/ປິດຢູ່ດ້ານລຸ່ມ.
- Switch the connection mode to the 2.4G setting (indicated by a red light).
- ເມົ້າຄວນເຊື່ອມຕໍ່ກັບຄອມພິວເຕີຂອງທ່ານໂດຍອັດຕະໂນມັດ.

ຮູບພາບ 4.1: The bottom of the JOMAA mouse, highlighting the USB receiver storage and connection mode switch.
4.2. ການເຊື່ອມຕໍ່ Bluetooth (BT1 / BT2)
The mouse supports two independent Bluetooth connections (BT1 and BT2).
- ເປີດເມົາສ໌ໂດຍໃຊ້ສະວິດເປີດ/ປິດຢູ່ດ້ານລຸ່ມ.
- Switch the connection mode to either BT1 or BT2 (indicated by a blue light).
- Press and hold the connection mode switch for 3-5 seconds until the blue light flashes rapidly. This indicates the mouse is in pairing mode.
- ໃນຄອມພິວເຕີ ຫຼືອຸປະກອນຂອງທ່ານ, ເປີດການຕັ້ງຄ່າ Bluetooth.
- ຊອກຫາ new devices. The mouse will appear as "BT MOUSE-1" or "BT MOUSE-2".
- Select the mouse to pair. Once paired, the blue light will stop flashing and remain solid for a few seconds before turning off.
- Repeat these steps for the second Bluetooth channel (BT2) if connecting to another device.

ຮູບພາບ 4.2: The JOMAA mouse demonstrating its Bluetooth 3.0/5.0 and 2.4G connectivity options, compatible with Mac OS, Windows, iPad OS, and Android systems.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1. CPI Adjustment
The mouse features 5 adjustable CPI levels (1000-1600-2400-3200-4000) to suit different tasks and preferences. The default CPI is 1600.
- Press the CPI button located near the scroll wheel to cycle through the available CPI settings.
- The CPI indicator light will flash to confirm the change.

ຮູບພາບ 5.1: Illustration of the 5 CPI levels: 1000, 1600, 2400, 3200, and 4000 (note: image shows 4800, but product description states 4000 max).
5.2. ການສະຫຼັບຫຼາຍອຸປະກອນ
To switch between connected devices (2.4G, BT1, BT2):
- Briefly press the connection mode switch on the bottom of the mouse.
- The indicator light will change to reflect the active connection mode (red for 2.4G, blue for BT1/BT2).
5.3. ການສາກໄຟຂອງຫນູ
The mouse has a built-in 500 mAh rechargeable battery.
- When the battery is low, the red light on the mouse will flash continuously.
- Connect the provided USB-C charging cable to the charging port on the front of the mouse.
- Connect the other end of the cable (USB-A) to a power source (e.g., computer USB port, USB wall adapter).
- The red light will remain solid during charging and turn off when fully charged. A full charge typically takes 2-3 hours.

ຮູບພາບ 5.2: The JOMAA mouse connected for Type-C fast charging, indicating a 500mAh battery and 2-3 hours for a full charge.
6. ການອອກແບບ Ergonomic
The JOMAA vertical mouse is designed to promote a natural 'handshake' posture, which can help alleviate wrist discomfort and prevent repetitive strain injuries associated with traditional flat mice.

ຮູບພາບ 6.1: Comparison of the vertical handshake grip offered by the JOMAA mouse versus a traditional flat mouse grip, highlighting ergonomic benefits.
7. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າປຽກແຫ້ງເພື່ອເຮັດຄວາມສະອາດຫນູ. ສໍາລັບຝຸ່ນ stubborn, a ເລັກນ້ອຍ damp ຜ້າສາມາດນໍາໃຊ້ໄດ້, ຮັບປະກັນວ່າບໍ່ມີຄວາມຊຸ່ມຊື່ນເຂົ້າໄປໃນອຸປະກອນ.
- ການເກັບຮັກສາ: ເກັບຮັກສາໜູໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ ແລະ ຫ່າງຈາກແສງແດດໂດຍກົງ ແລະ ອຸນຫະພູມທີ່ຮຸນແຮງ.
- ການດູແລຫມໍ້ໄຟ: ເພື່ອຍືດອາຍຸການໃຊ້ງານຂອງແບັດເຕີຣີ, ໃຫ້ຫຼີກລ່ຽງການສາກໄຟເມົາສ໌ໃຫ້ໝົດເລື້ອຍໆ. ສາກມັນເມື່ອໄຟສະແດງວ່າແບັດເຕີຣີຕໍ່າປະກົດຂຶ້ນ.
- ຕົວຮັບ USB: When not in use, store the 2.4GHz USB receiver in its designated compartment on the bottom of the mouse to prevent loss.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເມົ້າບໍ່ຕອບສະໜອງ | Mouse is off, low battery, incorrect connection mode, receiver not plugged in (2.4G), Bluetooth not paired. | Ensure mouse is on. Charge the mouse. Switch to the correct connection mode. For 2.4G, ensure receiver is securely plugged in. For Bluetooth, re-pair the mouse. |
| ການເຄື່ອນໄຫວຕົວກະພິບແມ່ນຜິດພາດ ຫຼືຊ້າ | Low CPI setting, dirty optical sensor, uneven surface. | Increase CPI using the CPI button. Clean the optical sensor on the bottom of the mouse. Use the mouse on a smooth, opaque surface or a mouse pad. |
| ບໍ່ສາມາດເຊື່ອມຕໍ່ຜ່ານ Bluetooth ໄດ້ | Mouse not in pairing mode, device's Bluetooth is off, interference. | Ensure mouse is in BT pairing mode (rapidly flashing blue light). Check if your device's Bluetooth is enabled. Move closer to the device or away from other wireless devices. |
| Forward/Back buttons not working on Mac | Mac OS does not natively support these functions for third-party mice without additional software. | This is a known limitation with Mac OS. Consider using third-party software or drivers if available for extended functionality. |
9. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | JOMAA |
| ຕົວແບບ | LD15270B |
| ສີ | ດຳ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | Bluetooth (3.0/5.0), ໄຮ້ສາຍ USB 2.4GHz |
| ເຕັກໂນໂລຍີກວດຈັບການເຄື່ອນໄຫວ | Optical |
| ປະລິມານປຸ່ມ | 6 |
| ທິດທາງມື | ສິດ |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Gaming Console, Personal Computer, Smartphone, Tablet |
| ລະບົບປະຕິບັດການ | Linux, Windows (2000/ME/XP/Vista/7/8/10), macOS (over V10.4) |
| Range ໄຮ້ສາຍ | 10 ແມັດ |
| ແຫຼ່ງພະລັງງານ | ສາກແບັດເຕີຣີ (ສາມາດສາກໄດ້) |
| ປະເພດຫມໍ້ໄຟ | ແບັດເຕີຣີໃນຕົວ 500 mAh |
| ຄວາມອ່ອນໄຫວຂອງເມົາສ໌ (CPI) | 1000-1600-2400-3200-4000 (Adjustable) |
| ນ້ໍາຫນັກລາຍການ | 0.21 ກິໂລກຣາມ |
| ຂະໜາດລາຍການ (L x W) | 5.1"L x 3.9"ວ |
| ວັດສະດຸ | ພາດສະຕິກ |
10. ວິດີໂອສາທິດຜະລິດຕະພັນ
ວິດີໂອ 10.1: A simple demonstration of the JOMAA Ergonomic Wireless Bluetooth Vertical Silent Mouse, showcasing its design and basic functions.
11. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
This JOMAA product comes with a half-year warranty from the date of purchase. For warranty claims or technical support, please contact JOMAA customer service through the retailer where the product was purchased or visit the official JOMAA webເວັບໄຊສໍາລັບຂໍ້ມູນຕິດຕໍ່.
ກະລຸນາເກັບຫຼັກຖານການຊື້ຂອງທ່ານໄວ້ເພື່ອກວດສອບການຮັບປະກັນ.