Introduction
Thank you for choosing the ZUBR VIX ZO-E-3.6 Rechargeable Screwdriver. This compact and powerful tool is designed for efficient fastening and unfastening of screws, bolts, and other fasteners. Featuring a Li-ion battery, ergonomic design, and convenient Micro USB charging, it is an indispensable assistant for various household and professional tasks. Please read this manual carefully before use to ensure safe and optimal operation.

Important Safety Instructions
Always follow basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury.
- Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
- Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
- Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
- Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
- Prevent unintentional starting. Ensure the switch is in the off-position before connecting to battery pack, picking up or carrying the tool.
- Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.
- Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
- Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use.
- Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
- Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
- Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
- Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130°C (265°F) may cause explosion.
Package Contents
Carefully unpack the box and ensure all items are present and undamaged. If any items are missing or damaged, please contact your retailer.
| Item | Quantity | Description |
|---|---|---|
| Rechargeable Screwdriver | 1 | ZUBR VIX ZO-E-3.6 unit |
| Battery Charger | 1 | Micro USB charger |
| Bits 25mm | 10 | PH0, PH1, PH2, PZ1, PZ2, T10, T20, HEX4, HEX5 |
| Instruction Manual | 1 | This document |
Product Features
- Compact and Powerful: Designed for ease of use in tight spaces without compromising on torque.
- Ergonomic Design: Features a special handle shape with an anti-slip pad for comfortable and secure grip during prolonged use.
- Li-ion Battery: Equipped with a modern Li-ion battery, offering no memory effect and minimal self-discharge for consistent power.
- Micro USB Charging: Convenient charging via a standard Micro USB port, allowing for flexible connectivity and shorter charging times.
- Planetary Gear Reducer: Provides higher efficiency and reliability compared to conventional gear motors, delivering high output torque.
- LED Work Light: An integrated LED backlight illuminates the work area, improving visibility in dimly lit conditions.
- Spindle Lock: Allows for manual tightening or loosening of fasteners when extra force is needed or for precise control.
- Reverse Function: Easily switch between forward (tightening) and reverse (loosening) modes.
- 1/4" HEX Chuck: Standard quick-release HEX chuck for fast and easy bit changes.
- Included Bit Set: Comes with 10 common 25mm bits (PH0, PH1, PH2, PZ1, PZ2, T10, T20, HEX4, HEX5) to get you started immediately.


Specifications
| Feature | Detail |
|---|---|
| Model | ZO-E-3.6 |
| Battery Voltage | 3.6V |
| Battery Type | Li-ion |
| Max Torque | 3 Nm |
| Chuck Type | 1/4" HEX (Quick-release) |
| Charging Port | Micro USB |
| Work Light | Integrated LED |
| Functions | Forward/Reverse, Spindle Lock |
| Dimensions (Approx.) | 150mm (Length) x 145mm (Height) x 45mm (Width) |


Setup and Initial Use
1. Charging the Battery
The screwdriver comes with a built-in Li-ion battery. For optimal performance and battery longevity, fully charge the screwdriver before its first use.
- Locate the Micro USB charging port on the screwdriver.
- Connect the provided Micro USB charger cable to the screwdriver's charging port.
- Plug the other end of the charger cable into a suitable USB power source (e.g., USB wall adapter, computer USB port).
- The charging indicator (if present, usually an LED) will illuminate to show that charging is in progress.
- Allow the screwdriver to charge until the indicator shows a full charge (e.g., LED changes color or turns off).
- Disconnect the charger once fully charged.

2. Installing/Changing Bits
The screwdriver features a 1/4" HEX quick-release chuck for easy bit changes.
- Ensure the screwdriver is turned off and the trigger is not pressed.
- Push the bit firmly into the HEX chuck until it clicks into place.
- To remove a bit, pull the chuck collar forward and pull the bit out.

Operating Instructions
1. Power On/Off and Speed Control
The screwdriver is activated by pressing the trigger switch. The speed is typically controlled by the pressure applied to the trigger (variable speed trigger, though not explicitly stated, it's common for such tools).
- To start the screwdriver, press the trigger switch.
- To stop, release the trigger switch.
2. Forward/Reverse Rotation
A switch located near the trigger controls the direction of rotation.
- Push the switch to one side for forward rotation (tightening screws).
- Push the switch to the opposite side for reverse rotation (loosening screws).
- Ensure the switch is in the neutral (middle) position when not in use to prevent accidental activation.
3. LED Work Light
The integrated LED light automatically illuminates the work area when the trigger is pressed, providing better visibility.
4. Spindle Lock (Manual Operation)
When the screwdriver is off, the spindle automatically locks, allowing for manual tightening or loosening of fasteners. This is useful for starting screws or applying final torque.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your screwdriver.
- Cleaning: Keep the tool's ventilation openings clean and free from dust and debris. Use a soft, damp cloth to wipe the exterior. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the screwdriver in a dry, cool place, away from direct sunlight and moisture. Ensure it is fully charged before long-term storage to maintain battery health.
- Battery Care: Avoid completely discharging the Li-ion battery. Recharge it regularly, even if not in frequent use. Do not expose the battery to extreme temperatures.
- Bit Maintenance: Keep bits clean and free of rust. Replace worn or damaged bits to prevent stripping fasteners.
- Inspection: Periodically check for any loose screws, damaged parts, or excessive wear. If any issues are found, discontinue use and seek professional repair if necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Screwdriver does not turn on. | Battery is discharged. Trigger switch is faulty. | Charge the battery fully. Contact customer support for repair. |
| Low power or slow operation. | Battery is low. Overloading the tool. | Recharge the battery. Reduce the load; use for intended tasks only. |
| Bit falls out of chuck. | Bit not fully inserted. Chuck is worn or damaged. | Ensure bit is pushed firmly until it clicks. Contact customer support for inspection/repair. |
| LED light not working. | LED malfunction. | Contact customer support for repair. |
User Tips
- For delicate tasks, utilize the spindle lock feature to manually tighten screws, providing greater control and preventing overtightening.
- Always select the correct bit size and type for the fastener to prevent stripping and ensure efficient work.
- Keep the included bit set organized in a small container to easily find the right bit and prevent loss.
- When working in confined spaces, the compact size of this screwdriver is a significant advantage. Use the LED light to illuminate dark corners.
Warranty and Support
The ZUBR VIX ZO-E-3.6 Rechargeable Screwdriver comes with a 5-year warranty, as indicated on the product packaging. For warranty claims, technical support, or service inquiries, please contact your point of purchase or the official ZUBR service center. Keep your purchase receipt as proof of purchase.
For further assistance, please refer to the contact information provided by your retailer or visit the official ZUBR website.