WindBillion HT04 700W Plug-In Wall Heater with Timer & Ambient Light
WindBillion HT04 700W Plug-In Wall Heater with Timer & Ambient Light
$42.39
Stay comfortably warm with the WindBillion HT04, a compact wall mounted electric heater designed for standard U.S. wall outlets for convenient, space-saving warmth. This plug-in wall heater offers two heat settingsโ700W on high and 328W on lowโalong with a digital display, an adjustable timer, and a soft ambient ring light. With operating noise below 54dB, itโs a practical choice for small indoor spaces and home offices.
Features๏ผ
1.2 Heat Settings: 328W / 700W
2.1โ8H Timer: Adjustable heating duration
3.4 Ambient Light Modes: Customize your lighting
4. Quiet Operation: Under 54 dB
5. Compact Plug-In Design: No floor space required
6. ETL Listed: Safety certification for the applicable model
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- One-year warranty
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Product Description
Product Information
The WindBillion Wall-mounted Halo Heater HT04 is a compact Wall Mounted Electric Heater designed for bedrooms, living rooms, home offices, and other indoor spaces. Measuring 150 ร 150 ร 89mm and weighing only 560g, its space-saving design helps reduce floor clutter while remaining easy to move when needed.
The built-in 12V 4000RPM fan delivers airflow up to 2.1m/s, while operating noise stays below 54dB for quieter everyday use. In addition, the 700W heating power provides practical indoor warmth during colder weather.
The HT04 is available in a US 110V version with a US plug. It also features a digital display, timer controls, and ring ambient light, combining simple operation with a compact wall-mounted design.

Product Specifications
Name: Halo Heater
Model: HT04
Product Dimensions: 150 ร 150 ร 89mm
Net Weight: 560g
Fan Specification: 12V / 4000RPM
Airflow Speed: 2.1m/s
Operating Noise: <54dB
Heating Power: 700W
Voltage Versions:
US Version: 110V
Product Details
Compact & Wall-Mountable
The Wall-mounted Halo Heater HT04 is a compact outlet heater designed to provide warmth without taking up floor space. Measuring just 150 ร 150 ร 89mm and weighing 560g, this lightweight wall plug heater connects directly to a compatible wall outlet for simple everyday use. Its space-saving design makes it suitable for small apartments, bedrooms, living rooms, and home offices where floor space is limited. For more information on space-saving heating options, read our guide to electric wall heaters.
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Quiet Operation Halo Portable Heater

Easy Control Home Heating Device
As a small plug in heater, the HT04 keeps everyday operation simple. Its control panel features a clear digital display with dedicated buttons for power, lighting, and timer settings. In addition, the heater offers 4 light modes and a 1โ8 hour adjustable timer for more flexible use. The compact plug-in design makes the HT04 convenient for bedrooms, home offices, and other indoor spaces without taking up floor space.
Built-In Safety for Everyday Indoor Use
The HT04 plug in wall heater includes built-in overheat protection and a 24-hour automatic shut-off for added safety during everyday indoor use. In addition, its quiet operation below 54dB makes it suitable for bedrooms, home offices, and other indoor spaces. For additional guidance on safe electric heater use, see the U.S. Consumer Product Safety Commissionโs space heater safety tips.
Important Safety Information
For safe use, please follow these precautions:
- Plug directly into a suitable wall outlet. Do not use extension cords or power strips.
- Keep at least 3 feet (0.9 m) of clearance from curtains, bedding, furniture, and other combustible materials.
- Keep the heater away from water and use it only as instructed in the product manual.
Video
FAQ
Frequently Asked Questions About the HT04 Wall-Mounted Halo Heater
Q1. Is the HT04 a Wall Mounted Electric Heater for small spaces?
Yes. The WindBillion HT04 is a compact Wall Mounted Electric Heater designed for bedrooms, home offices, apartments, and other indoor spaces where floor space is limited.
Q2. Is the HT04 a Small Wall Mounted Heater for a bedroom?
Yes. Measuring 150 ร 150 ร 89mm and weighing only 560g, the HT04 works well as a Small Wall Mounted Heater for a bedroom or other compact indoor space.
Q3. Can the HT04 be used as a Small Plug In Heater?
Yes. The HT04 is a Small Plug In Heater that connects directly to a compatible wall outlet. Its compact design provides everyday heating without requiring floor space for a freestanding unit.
Q4. Is the HT04 a Quiet Wall Mounted Heater for a bedroom?
The HT04 operates at under 54dB, making it suitable as a Quiet Wall Mounted Heater for a bedroom, study area, or other indoor space where lower operating noise is preferred.
Q5. Is the HT04 suitable as a Small Heater for a Home Office?
Yes. The HT04 can be used as a Small Heater for a Home Office thanks to its compact wall-plug design, 700W heating power, digital controls, and operating noise below 54dB.
Q6. Does this Plug In Wall Heater have overheat protection?
Yes. The HT04 Plug In Wall Heater includes built-in overheat protection for added safety during everyday indoor use.
Q7. Does the HT04 Wall Heater have a timer and automatic shut-off?
Yes. The HT04 features a 1โ8 hour adjustable timer and a 24-hour automatic shut-off function. It also includes a clear digital display for easier operation.
Q8. Is the HT04 a Space Saving Wall Heater for an apartment?
Yes. Its direct wall-plug design means it does not require floor space, making the HT04 a practical Space Saving Wall Heater for an apartment, bedroom, home office, or other compact room.
Q9. What voltage versions are available for the HT04 Electric Wall Heater?
The HT04 Electric Wall Heater is available in different regional versions: US 110V, UK 230V, and EU 220โ240V. Choose the version that matches the electrical standard and outlet type in your region.
Q10. What are the size and airflow specifications of the HT04 Outlet Heater?
The HT04 Outlet Heater measures 150 ร 150 ร 89mm and weighs approximately 560g. Its built-in 12V 4000RPM fan delivers airflow up to 2.1m/s to support warm air circulation.



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