Introduction
The HOTO Cordless Auto Dispensing Glue Gun is designed for various crafting, repair, and decoration tasks. Featuring a 30-second fast heating system, a 3000mAh USB-C rechargeable battery, and an anti-scald, anti-drip design, this tool offers convenience and safety for both beginners and experienced users. Its automatic glue dispensing mechanism ensures smooth and effortless application.
Safety Information
- Hot Nozzle: The nozzle of the glue gun becomes very hot during operation. Do not touch the front part of the gun to avoid burns.
- Glue Stick Removal: Do not pull out a used glue stick from the back of the gun while it is hot, as this may cause damage or injury.
- Automatic Shut-off: The glue gun features an intelligent temperature control system and will automatically power off after 5 minutes of inactivity to prevent overheating and conserve battery.
- Children: This device is suitable for school art projects, but adult supervision is recommended when children are using the glue gun.
Package Contents
The HOTO Cordless Auto Dispensing Glue Gun package includes the following items:
- HOTO Cordless Auto Dispensing Glue Gun (Model QWRJQ002)
- 40 Hot Glue Sticks (30 clear, 10 colored, 7mm diameter)
- Silicone Tip Cover
- Silicone Stand
Note: A USB-C charging cable is not included in the package. Please use a compatible Type-C cable for charging.

Image: The HOTO Cordless Auto Dispensing Glue Gun and the included 40 glue sticks (clear and colored) are displayed in their packaging, illustrating the contents of the box.
Setup
1. Charging the Glue Gun
Before first use, fully charge the glue gun. The device charges via a USB-C port located at the bottom of the handle.
- Connect a compatible USB-C cable to the charging port and a power source.
- The indicator light will flash red when charging.
- Once fully charged, the indicator light will turn solid white.
- For optimal battery health, use the glue gun while charging only when the power is above 30% (indicated by a solid white light).
Video: This video demonstrates how to charge the HOTO Cordless Hot Glue Gun, showing the USB-C port and the indicator lights for charging status.
2. Inserting a Glue Stick
- Select a 7mm diameter glue stick.
- Insert the glue stick into the circular opening at the back of the glue gun until it stops.

Image: A hand is shown inserting a blue glue stick into the designated opening at the rear of the HOTO glue gun, illustrating the first step of preparation.
3. Heating the Glue Gun
- Press and hold the power button for approximately 4 seconds to turn on the device.
- The indicator light will flash white, signifying that the glue gun is heating up.
- The glue gun will reach operating temperature in approximately 30 seconds. The indicator light will turn solid white when it is ready for use.

Image: A hand presses the power button on the HOTO glue gun, with a visual overlay indicating a 30-second heating time, showing the device preparing for use.
Operating Instructions
1. Power On/Off
- To turn on: Press and hold the power button for 4 seconds. The indicator light will flash white, then turn solid white when ready.
- To turn off: Press and hold the power button for 4 seconds. The indicator light will turn off.
2. Dispensing Glue
The HOTO glue gun features an automatic dispensing mechanism, eliminating the need for constant squeezing.
- Once the glue gun is heated (solid white indicator light), gently press the trigger.
- The glue will dispense smoothly and continuously. Release the trigger to stop the flow.
- For precise application, use short, gentle presses. For longer lines, maintain a steady press.

Image: A hand is shown gently pressing the trigger of the HOTO glue gun, demonstrating the smooth and continuous glue flow for precise application.
3. Dual Mode: Cordless and Wired Operation
- Cordless Freedom: Use the built-in 3000mAh battery for up to 30 glue sticks per charge, allowing for unrestricted movement.
- Wired Continuity: For extended projects, plug in the USB-C charging cable and continue using the glue gun while it charges (ensure battery is above 30%).

Image: Two hands are shown, one holding the HOTO glue gun wirelessly and the other holding it plugged in with a USB-C cable, highlighting its dual operational modes.
4. Versatile Applications
The HOTO glue gun is ideal for a wide range of materials and projects:
- Crafts & Artwork: Perfect for school projects, festive decorations, handmade cards, and personalized accessories.
- Home Repairs: Bonds plastic, glass, paper, cotton, and cloth securely.
- Materials: Effectively bonds fabric, wood, plastics, paper, rubber, glass, leather, stone, ceramics, carton, metal, cork, shell, textile, brick, and circuit boards.

Image: A collage of various materials such as fabric, wood, plastics, paper, glass, and metal, demonstrating the wide range of applications for the HOTO glue gun.
Maintenance
- Cleaning: The silicone tip is designed for easy cleaning. Any glue drips that harden on the tip can be gently peeled or wiped off once cooled.
- Storage: Store the glue gun in a cool, dry place. Use the provided silicone stand to keep the hot nozzle elevated and prevent accidental contact with surfaces.
- Battery Care: To preserve battery health, avoid completely draining the battery frequently. Recharge when the indicator light shows low battery (blinking red).
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Glue not dispensing | Glue stick not fully inserted or depleted. | Gently push the glue stick from the back or insert a new one. Ensure the gun is fully heated. |
| Indicator light blinking red | Low battery. | Connect the USB-C cable to charge the device. |
| Glue gun not turning on | Battery is completely drained or power button not held long enough. | Charge the device fully. Press and hold the power button for 4 seconds. |
| Glue drips excessively | Normal operation or slight excess. | The anti-drip design minimizes this. Allow any drips to cool and peel off the silicone tip. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | QWRJQ002 |
| Color | White |
| Item Weight | 0.43 Kilograms |
| Product Dimensions (L x W x H) | 5.31" x 1.37" x 5" |
| Power Source | Battery Powered |
| Wattage | 20 watts |
| Voltage | 5 Volts |
| Battery Capacity | 3000mAh |
| Heating Time | 30 seconds |
| Compatible Material | Glass, Metal, Paper, Plastic, Cotton, Cloth |
| Material Type | Plastic |
| Glue Stick Diameter | 7mm |
Warranty & Support
For warranty information and customer support, please refer to the official HOTO website or contact the seller directly. Keep your purchase receipt for any warranty claims.
Additional Resources
Video: This video provides an unboxing experience of the HOTO Cordless Auto Dispensing Glue Gun, showcasing its contents and initial impressions.
Video: This video offers a general overview of the HOTO Cordless Hot Glue Gun, including its fast preheating and the included glue sticks.