1. Okwu mmalite
This instruction manual provides essential information for the safe and effective use of your JANGKLIFE 3.7V Mini Cordless Rotary Tool Kit. Designed for precision and quality, this tool is suitable for various light-duty DIY projects. Please read this manual thoroughly before operation and retain it for future reference.
Note: This cordless rotary tool is intended for light-duty projects only and should not be used for heavy-duty applications.
2. Ngwaahịa gafereview na Njirimara igodo
The JANGKLIFE Cordless Rotary Tool is a versatile device offering convenience and control for detailed work. Its compact design allows for comfortable handling, similar to holding a pen, ensuring precision in various tasks.
- Ọtụtụ ọrụ: Equipped with 31 popular power tool accessories, this kit supports a wide range of applications including polishing, sanding, grinding, drilling, engraving, and deburring.
- Three-Speed Adjustment: Easily switch between three distinct speed settings (6000 RPM, 11000 RPM, 14000-16000 RPM) to match the power requirements of different materials and tasks, allowing for meticulous step-by-step work.
- USB Fast Charging & Long Life: Powered by a 3.7V rechargeable lithium battery, the tool offers safe operation and can work continuously for approximately 90 minutes on a single charge. It features a Type-C charging port for convenient recharging.
- Compact and Quiet Design: The tool is lightweight and portable, designed for ultimate control and precision. Its rubber-wrapped handle provides a non-slip, comfortable grip.

Figure 1: Key features of the JANGKLIFE Cordless Rotary Tool.

Figure 2: Compact dimensions of the rotary tool for easy handling.
Vidiyo 1: Agafeeview of the JANGKLIFE Multi-Function Cordless Rotary Tool Kit, demonstrating its various features and applications.
3. Ihe ngwugwu
Your JANGKLIFE Cordless Rotary Tool Kit includes the following items:
- Cordless Rotary Tool x1
- Multi-functional accessories (31 pieces)
- Accessory Storage Case x2
- USB Type-C Nchaji x1
- Akwụkwọ ntuziaka onye ọrụ x1

Foto nke 3: Ihe niile dị na ngwa na ihe ndị dị na ya.
4. Nhazi
4.1 Ịchaji Ngwá Ọrụ
Before first use, fully charge the rotary tool. Connect the provided Type-C charging cable to the tool's charging port and a suitable USB power source. The indicator lights will show charging status.
4.2 Ịwụnye/Ịgbanwe Ngwa
To install or change an accessory:
- Press and hold the spindle locking button located on the tool.
- Unscrew the nut at the tip of the tool.
- Insert the desired accessory into the collet, ensuring it is seated correctly.
- While still holding the spindle locking button, tighten the nut securely in the direction of the arrow.
- Release the spindle locking button. Ensure the accessory is firmly held before operation.

Figure 4: Accessory installation tutorial.
5. Ntuziaka ọrụ
5.1 Gbanyụọ/ Gbanyụọ na ngbanwe ọsọ
The tool features a single power button for operation and speed control:
- Press the power button once to turn on the tool at the lowest speed setting (6000 RPM). One indicator light will illuminate.
- Press the power button a second time to switch to the medium speed setting (11000 RPM). Two indicator lights will illuminate.
- Press the power button a third time to activate the highest speed setting (14000-16000 RPM). Three indicator lights will illuminate.
- Press the power button a fourth time to turn off the tool.
5.2 Ngwa
Họrọ ngwa kwesịrị ekwesị na ọsọ maka ọrụ gị. Yiri ngwa nchekwa kwesịrị ekwesị mgbe niile, dị ka nchedo anya, mgbe ị na-arụ ọrụ ahụ.
- Nchacha: Use felt wheels with polishing compound for a smooth finish on various materials.
- Ntughari: Attach sanding bands for shaping, smoothing, or removing material from wood, plastic, or soft metals.
- Na-egweri: Utilize grinding stones for sharpening, deburring, or shaping harder materials.
- Ịkụ ala: Employ small drill bits for creating precise holes in soft materials.
- Ihe osise: Use specialized engraving bits for detailed designs on surfaces like wood, metal, or glass.
- Ịcha: Attach cutting wheels for small, precise cuts on thin materials.

Ọgụgụ 5: Ọpụamples of multiple uses for the rotary tool.
6. Nlekọta
Nlekọta anya mgbe niile na-eme ka arụ ọrụ kachasị mma ma gbasaa ogologo ndụ nke ngwá ọrụ gị.
- Nhicha: After each use, disconnect the tool from any charging source and clean the tool body and accessories. Use a soft, dry cloth to wipe away dust and debris. For stubborn residue, a slightly damp enwere ike iji akwa mee ihe, hụ na ọ dịghị mmiri na-abanye n'ime ihe ndị dị n'ime.
- Nchekwa ngwa: Store all accessories in their designated storage cases to prevent damage and loss. Keep them in a dry, clean place.
- Nlekọta batrị: To maintain battery health, avoid completely draining the battery frequently. Recharge the tool when power levels are low. Store the tool in a cool, dry place when not in use for extended periods.
7. Nchọpụta nsogbu
If you encounter issues with your JANGKLIFE Cordless Rotary Tool, refer to the following common solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngwá ọrụ anaghị agbanwuo | Batrị dị ala; Apịghị bọtịnụ ike nke ọma | Charge the tool fully; Press the power button firmly. |
| Reduced power/speed during operation | Low battery; Excessive pressure applied | Recharge the tool; Reduce pressure on the workpiece. This tool is for light-duty tasks. |
| Ngwa na-ama jijiji ma ọ bụ daa | Nut not tightened sufficiently; Incorrect collet size | Ensure the nut is securely tightened while holding the spindle lock; Use the correct collet for the accessory shank size. |
| Ngwá ọrụ na-ekpo oke ọkụ | Prolonged heavy use; Blocked cooling vents | Allow the tool to cool down; Ensure cooling vents are clear of debris. |
If the problem persists after attempting these solutions, please contact JANGKLIFE customer support.
8. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | JANGKLIFE |
| Nọmba nlereanya | AC-101 |
| Voltage | 3.7 volts |
| Isi Iyi Ike | Batrị nwere ike (Batrị Lithium a na-eji emeju ya) |
| Ọsọ ntụgharị kacha | 15000 RPM (Note: Feature bullets state 14000-16000 RPM for highest speed) |
| Ọsọ kacha nta | 5000 RPM (Note: Feature bullets state 6000 RPM for lowest speed) |
| Ibu Ibu | 8 ounces |
| Akụkụ ngwaahịa (L x W x H) | 5.9 x 1.6 x 1.2 sentimita asatọ |
| Ihe onwunwe | Plastic |
| Njirimara Pụrụ Iche | Enweghị eriri |
| Eji akwadoro | Cutting, Deburring, Grinding, Polishing, Sanding |
9. Akwụkwọ ikike na nkwado
JANGKLIFE provides a Ọrụ ọnwa iri abụọ na anọ gachara for this product. Should you encounter any issues during use, or have questions regarding the tool's operation or maintenance, please do not hesitate to contact JANGKLIFE customer support. Refer to the product packaging or official JANGKLIFE websaịtị maka nkọwa kọntaktị.