pengenalan
The OCOOPA UT4 Rare Rechargeable Hand Warmers are designed to provide portable and instant warmth. This device is a personal, pocket-sized heater, ideal for various activities in cold environments, from daily commutes to outdoor sports. Its sleek, diamond-inspired design combines functionality with a stylish aesthetic, offering multiple heat settings for personalized comfort.
Maklumat Keselamatan
This product is certified with rigorous UL (E535516) safety standards, ensuring reliable and safe operation. Please adhere to the following safety guidelines:
- Jangan dedahkan peranti kepada suhu yang melampau atau cahaya matahari langsung untuk tempoh yang lama.
- Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.
- Do not attempt to disassemble, repair, or modify the device. This may void the warranty and pose safety risks.
- Jauhkan daripada kanak-kanak dan haiwan peliharaan.
- Gunakan hanya kabel pengecas yang disediakan atau kabel USB-C yang diperakui untuk pengecasan.
- If the device shows signs of damage, overheating, or abnormal behavior, discontinue use immediately.
Kandungan Pakej
Upon opening your OCOOPA UT4 Rare Hand Warmers package, you should find the following items:
- 2 x OCOOPA UT4 Rare Hand Warmers (2000mAh each)
- 1 x Lanyard
- 1 x Premium gift box (for storage and presentation)
- 1 x Manual Pengguna (dokumen ini)
- 1 x kad jaminan

Image: The complete package contents of the OCOOPA UT4 Rare Hand Warmers, showing the two diamond-shaped hand warmers, a lanyard, and the user manual/warranty card within the gift box.
Produk Selesaiview
The OCOOPA UT4 Rare Hand Warmers feature a unique diamond-shaped design, making them both aesthetically pleasing and ergonomic. Each unit is compact and lightweight, designed to fit comfortably in your hand or pocket.

Image: A pair of OCOOPA UT4 Rare Hand Warmers in black, highlighting their distinctive diamond-cut surface and compact form factor, each with a wrist lanyard.
Ciri-ciri Utama:
- Reka Bentuk Elegan: Diamond-inspired shape with a smooth, durable finish.
- Padat dan Mudah Alih: Easily slips into pockets, bags, or purses.
- Sambungan Magnet: Two units can be combined into a dual-sided warmer or separated for individual use or sharing.
- Tetapan Haba Berbilang: Adjustable warmth levels for personalized comfort.
- Pemanasan Cepat: Reaches desired temperature within 3-5 seconds.
- Boleh dicas semula: Built-in Lithium-Ion battery for repeated use.
- Durable and Practical: IP34-rated for dust and splash resistance.

Image: A person holding the OCOOPA hand warmer, illustrating its ergonomic design and comfortable fit in the hand.

Image: The compact size of the OCOOPA hand warmer, easily fitting into a small handbag, emphasizing its portability.
Persediaan
Before first use, it is recommended to fully charge your OCOOPA UT4 Rare Hand Warmers.
- Locate the USB-C charging port on each hand warmer.
- Connect the provided USB-C charging cable to the hand warmer and plug the other end into a compatible USB power source (e.g., wall adapter, computer USB port, power bank).
- The indicator lights will illuminate to show charging status. Once fully charged, the lights will change or turn off, depending on the model.
- Cas penuh biasanya mengambil masa beberapa jam.
Arahan Operasi
The OCOOPA UT4 Rare Hand Warmers offer simple one-click operation with three heat settings.

Image: A visual representation of the OCOOPA hand warmer's heating element and LED indicators for its three heat settings.
- Hidupkan/Mati Kuasa: Press and hold the power button for approximately 3 seconds to turn the hand warmer on or off.
- Laraskan Tetapan Haba: Once powered on, short press the power button to cycle through the three heat settings. Each press will advance to the next setting.
- Tetapan 1 (Rendah): Approximately 100-108°F (38-42°C)
- Tetapan 2 (Sederhana): Approximately 109-117°F (43-47°C)
- Tetapan 3 (Tinggi): Approximately 118-125°F (48-52°C)
- Instant Heat: The hand warmer will heat up rapidly, typically within 3-5 seconds, to your selected temperature.
- Hayat Bateri: A single charge provides warmth for up to 5 hours, depending on the heat setting and environmental conditions.
Ciri Magnet
The OCOOPA UT4 Rare Hand Warmers are designed with a magnetic feature, allowing the two individual units to connect seamlessly. This provides versatility in how you use them.
- Combine for Dual Warmth: Bring the flat sides of the two hand warmers together. They will magnetically snap into place, forming a single, larger warming unit, ideal for placing in a coat pocket or warming both sides of a single hand.
- Separate for Sharing: Easily pull the two units apart to use them individually, allowing you to warm both hands simultaneously (one warmer per hand) or share one with a friend.

Image: A pair of hands demonstrating the magnetic separation of the two OCOOPA hand warmer units, highlighting their shareable design.
Penyelenggaraan dan Penjagaan
Proper care will extend the lifespan of your hand warmers.
- Pembersihan: Wipe the surface with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water. While IP34-rated for splash resistance, it is not waterproof.
- Storan: When not in use for extended periods, store the hand warmers in a cool, dry place, away from direct sunlight and extreme temperatures. It is advisable to charge them to about 50% before long-term storage.
- Kesihatan Bateri: To maintain battery health, avoid completely draining the battery frequently. Recharge when the battery indicator is low.
Menyelesaikan masalah
If you encounter issues with your OCOOPA UT4 Rare Hand Warmers, please refer to the following common solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Hand warmer does not turn on. | Bateri habis. | Charge the hand warmer fully using the provided USB-C cable. |
| Hand warmer does not heat up. | Not powered on; incorrect heat setting; low battery. | Ensure the device is powered on (press and hold button). Cycle through heat settings. Charge the device. |
| Charging indicator lights are not working. | Kabel atau sumber kuasa rosak; masalah port pengecasan. | Try a different USB-C cable and a different USB power source. Ensure the cable is securely connected. |
| Sambungan magnet lemah. | Debris on magnetic surfaces. | Clean the magnetic surfaces of both hand warmers with a soft, dry cloth. |
If the problem persists after attempting these solutions, please contact OCOOPA customer support for further assistance.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | UT4 Rare |
| Nombor Model | UT3041-BK_BK |
| Jenama | OCOOPA |
| warna | Black (as per current product variant) |
| bahan | aluminium |
| Jenis Bateri | Litium-Ion |
| Kapasiti Bateri | 2000mAh per hand warmer (total 4000mAh for the pair) |
| Suhu Maks | 125°F (52°C) |
| Masa Pemanasan | 3-5 seconds (to reach desired temperature) |
| Hayat Bateri | Up to 5 hours (depending on heat setting) |
| Dimensi Item (LxWxH) | 3.35 x 2.17 x 1.77 inci (seunit) |
| Berat Barang | 130 Grams (per unit) |
| Kebolehgunaan semula | Boleh dicas semula |
| Pensijilan Keselamatan | UL (E535516) |
Waranti dan Sokongan
Your OCOOPA UT4 Rare Hand Warmers come with a Waranti 12 bulan from the date of purchase, covering manufacturing defects and workmanship.
For warranty claims, technical support, or any questions regarding your product, please contact OCOOPA customer service. Details can typically be found on the warranty card included in your package or on the official OCOOPA webtapak.
Sila simpan bukti pembelian anda untuk pengesahan waranti.





