1. Pengenalan dan Selesai Produkview
Thank you for choosing the Tristar BW-4791 Wireless Heating Cushion. This manual provides essential information for the safe and efficient use of your new heating cushion. Please read it thoroughly before first use and keep it for future reference.
The Tristar BW-4791 heating cushion offers wireless comfort with its integrated 5,000 mAh power bank, providing up to 2 hours of warmth at the maximum setting. It's designed for both home and on-the-go use, delivering targeted heat and relaxation.

Image: Users enjoying the heating cushion for pain relief, comfort, and relaxation in different environments.
Ciri-ciri Utama:
- Operasi Tanpa Wayar: Powered by a 5,000 mAh power bank for portable use.
- Pemanasan Cepat: Reaches desired temperature in approximately 10 minutes.
- Haba boleh laras: Features 3 customizable heat settings.
- Targeted Warmth: Integrated heating elements provide even heat distribution over a 25 x 25 cm area.
- Reka bentuk yang selesa: Soft fabric and generous 45 x 45 cm dimensions for optimal comfort.
- Penyelenggaraan mudah: Removable and machine-washable cover.
2. Amaran Keselamatan
Untuk memastikan operasi yang selamat dan mengelakkan kecederaan atau kerosakan, sila patuhi langkah berjaga-jaga keselamatan berikut:
- Amaran Suhu Tinggi: The heating cushion can become very hot. Avoid direct, prolonged skin contact, especially if you have sensitive skin or reduced sensation.
- Penyeliaan: Do not leave the heating cushion operating unattended.
- Impaired Judgment: Do not use the cushion if you are under the influence of drugs, alcohol, or medication that may impair your judgment or ability to follow instructions.
- Kanak-kanak dan Individu yang Terdedah: Perkakas ini boleh digunakan oleh kanak-kanak berumur 8 tahun dan ke atas dan orang yang kurang keupayaan fizikal, deria atau mental atau kurang pengalaman dan pengetahuan jika mereka telah diberi penyeliaan atau arahan mengenai penggunaan perkakas dengan cara yang selamat dan memahami bahaya yang terlibat . Kanak-kanak tidak boleh bermain dengan perkakas. Pembersihan dan penyelenggaraan pengguna tidak boleh dibuat oleh kanak-kanak tanpa pengawasan.
- Keadaan perubatan: Consult a doctor before use if you have any medical conditions, especially those affecting circulation or skin sensitivity.
- kerosakan: Do not use the cushion if it is damaged, wet, or if the power bank or cables are faulty.
- Bahan mudah terbakar: Do not use near flammable materials or in an oxygen-enriched environment.
- Storan: Simpan di tempat yang kering apabila tidak digunakan.
- Pembungkusan Produk: Always refer to the product packaging, labels, and instructions provided directly with the product for the most current safety information.
3. Komponen Produk
The Tristar BW-4791 Wireless Heating Cushion package includes the following items:
- Tristar Wireless Heating Cushion (45 x 45 cm)
- Bank Kuasa 5,000 mAh
- USB Charging Cable (20 cm)
- USB Charging Cable (2 m)

Imej: Meletup view of the heating cushion components, including the power bank and charging cables.
4. Persediaan
4.1 Mengecas Power Bank
- Locate the 5,000 mAh power bank and the provided USB charging cables.
- Connect one end of a USB cable to the power bank's input port.
- Connect the other end of the USB cable to a suitable USB power adapter (not included) or a powered USB port (e.g., computer, wall charger).
- The power bank's indicator lights will show the charging status. Charge until fully charged before first use.
4.2 Connecting the Power Bank to the Cushion
- Open the zipper on the heating cushion to access the internal pocket.
- Inside the pocket, you will find a USB connector.
- Connect the fully charged power bank to this USB connector.
- Place the power bank securely inside the pocket and close the zipper.
5. Arahan Operasi
The heating cushion features an intuitive control button for easy operation.

Image: Detail of the control button and heat level indicators.
5.1 Menghidupkan/Mematikan
- To turn on the cushion, press and hold the power button located on the cushion's tag for a few seconds until an indicator light illuminates.
- To turn off the cushion, press and hold the power button again until the indicator light turns off.
5.2 Melaraskan Tahap Haba
The cushion has 3 adjustable heat settings:
- Rendah: Indicated by a specific color (e.g., green or blue light).
- Sederhana: Indicated by a specific color (e.g., orange light).
- Tinggi: Indicated by a specific color (e.g., red light).
To cycle through the heat settings, short press the power button while the cushion is on. Each press will change the heat level.
5.3 Pemadaman Automatik
For safety and energy conservation, the heating cushion is equipped with an automatic shut-off function. It will automatically turn off after a certain period (typically 120 minutes at maximum level) to prevent overheating and conserve battery life. You can restart the cushion by pressing the power button again.
6. Penyelenggaraan
Proper maintenance ensures the longevity and hygiene of your heating cushion.
6.1 Membersihkan Penutup
- Ensure the heating cushion is turned off and disconnected from the power bank.
- Unzip the cover and carefully remove it from the internal heating pad.
- The cover is machine washable. Follow the washing instructions on the care label (typically 30°C).
- Allow the cover to air dry completely before reassembling. Do not tumble dry.
6.2 Cleaning the Heating Pad
The internal heating pad is not washable. If necessary, gently wipe it with a damp cloth and mild detergent. Ensure it is completely dry before reinserting it into the cover or storing.
6.3 Penyimpanan
When not in use, store the cushion in a cool, dry place, away from direct sunlight and moisture. Ensure the power bank is disconnected from the cushion for long-term storage.
7. Penyelesaian masalah
If you encounter any issues with your Tristar BW-4791 heating cushion, please refer to the following common problems and solutions:
- Cushion not heating:
- Pastikan bank kuasa dicas sepenuhnya.
- Verify that the power bank is securely connected to the cushion's internal USB connector.
- Press and hold the power button on the cushion's tag to ensure it is turned on.
- Check if the automatic shut-off has activated. If so, restart the cushion.
- Bank kuasa tidak dicas:
- Ensure the USB charging cable is properly connected to both the power bank and the power source.
- Cuba kabel USB atau penyesuai kuasa yang lain.
- Ensure the power source (e.g., wall outlet, computer USB port) is active.
- Cushion turns off unexpectedly:
- The automatic shut-off feature may have activated. This is normal operation.
- The power bank may be low on charge. Recharge the power bank.
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
8. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | BW-4791 |
| Dimensions (Cushion) | 45 x 45 cm |
| Dimensions (Product Package) | 11 x 45 x 45 cm |
| Berat badan | 750 gram |
| Kapasiti Power Bank | 5,000 mAh |
| Tahap Haba | 3 |
| Kawasan Pemanas | 25 x 25 cm |
| Autonomi Maksimum | Up to 2 hours (at max level) |
| Masa Pemanasan | lebih kurang 10 minit |
| Material (Internal) | ABS |
| Bahan Penutup | Soft fabric (washable) |
| warna | Beige |
| Ciri Khas | Wireless with Power Bank |
9. Waranti dan Sokongan
Tristar products are manufactured to high quality standards. In the unlikely event of a defect, please refer to your purchase receipt for warranty information. The warranty period typically covers manufacturing defects from the date of purchase.
For technical support, spare parts, or any questions regarding your Tristar BW-4791 Wireless Heating Cushion, please contact your retailer or visit the official Tristar weblaman web untuk butiran perhubungan khidmat pelanggan.
Please have your model number (BW-4791) and proof of purchase ready when contacting support.





