1. Киришүү
Thank you for choosing the OCOOPA AI Magnetic Hand Warmers UT4 Young. This device is designed to provide portable and adjustable warmth for various outdoor activities and cold conditions. Please read this manual thoroughly before use to ensure safe and optimal performance.

Image: Two OCOOPA UT4 Young magnetic hand warmers with a floral design.
2. Продукциянын өзгөчөлүктөрү
- Ultra-Thin and Portable Design: Each hand warmer measures approximately 0.6 inches thick and is lightweight, designed to fit comfortably in gloves, pockets, or wallets.
- Magnetic 2-in-1 Functionality: The two hand warmers can be magnetically connected for combined use or separated for individual use.
- Instant Heat: Provides rapid heating, reaching desired temperatures within seconds.
- Three Adjustable Heat Levels: Offers customizable warmth with settings ranging from 100°F (38°C) to 126°F (52°C).
- Узак мөөнөттүү жылуулук: Up to 8 hours of continuous heat on the lowest setting (per hand warmer). Combined battery capacity of 5000mAh (2500mAh per unit).
- UL Certified Safety: Independently tested and certified to meet high safety and quality standards.
- Сууга чыдамдуу: IP54 rated for protection against splashes.
- TSA Carry-on Approved: Suitable for air travel.

Image: Demonstrating the slim and portable design of the hand warmer, fitting into a glove.
3. Пакеттин мазмуну
The OCOOPA AI Magnetic Hand Warmers UT4 Young package includes:
- 2 x OCOOPA UT4 Young Hand Warmers
- 1 x Баркыт баштык
- 2 x Silicone Lanyards
- 1 x USB-C Dual-Charge Cable
- 1 х Колдонуучунун колдонмосу (бул документ)

Image: Contents of the OCOOPA UT4 Young package.
4. Орнотуу
4.1 Баштапкы төлөм
Before first use, fully charge both hand warmers. Connect the USB-C dual-charge cable to a power source (e.g., USB wall adapter, computer USB port) and plug both ends into the USB-C ports on the hand warmers. The charging indicator lights will illuminate during charging and turn off when fully charged. A full charge takes approximately 3 hours.

Image: Dual-charging the OCOOPA UT4 Young hand warmers.
4.2 Attaching Lanyards
To attach a silicone lanyard, thread the thin loop of the lanyard through the small hole located at the top of each hand warmer. Then, pass the larger end of the lanyard through the loop and pull to secure it. This allows for easy carrying and prevents accidental drops.
5. Иштөө нускамалары
5.1 Күйгүзүү/өчүрүү
- To power on, press and hold the power button (located on the back of each unit) for approximately 3 seconds. The red LED indicators will light up, showing the current heat level.
- To power off, press and hold the power button for approximately 3 seconds until the LED indicators turn off.
5.2 Жылуулук деңгээлин жөнгө салуу
Once powered on, short press the power button to cycle through the three heat settings:
- Level 1 (Gentle): 100-108°F (38-42°C) - Indicated by one red LED. Provides approximately 7-8 hours of warmth.
- Level 2 (Cozy): 109-117°F (43-47°C) - Indicated by two red LEDs. Provides approximately 5-6 hours of warmth.
- Level 3 (Hot): 118-126°F (48-52°C) - Indicated by three red LEDs. Provides approximately 3-4 hours of warmth.

Image: Controls for power, heat levels, and battery check.
5.3 Батареянын деңгээлин текшерүү
Double-click the power button to display the battery level. Blue LED indicators will light up to show the remaining charge.
5.4 Magnetic Connection
The two hand warmers feature a magnetic design, allowing them to snap together for convenient storage or to be used as a single, larger warming unit. They can also be separated to warm both hands simultaneously.

Image: Demonstrating the magnetic 2-in-1 design.
6. Заряддоо
Use the provided USB-C dual-charge cable to charge both hand warmers simultaneously. Connect the cable to a standard USB power adapter (not included) or a computer's USB port. The LED indicators will show charging status and turn off when fully charged. It is recommended to fully charge the devices every 3 months if not in regular use to maintain battery health.
7. Техникалык тейлөө
- Keep the hand warmers clean by wiping them with a soft, dry cloth.
- Avoid exposing the devices to extreme temperatures or direct sunlight for prolonged periods.
- Store the hand warmers in the provided velvet pouch when not in use to protect them from scratches and dust.
- Аппаратты өз алдынча бөлүүгө же оңдоого аракет кылбаңыз. Жардам алуу үчүн кардарларды колдоо бөлүмүнө кайрылыңыз.
8. Кыйынчылыктарды
- Түзмөк күйбөй жатат: Түзмөктүн толук заряддалганын текшериңиз. Кубат баскычын 3 секунд басып туруңуз.
- Түзмөк жылытылбайт: Check the heat level settings. Ensure the device is powered on and has sufficient battery charge.
- Батарейканын кыска мөөнөтү: Battery life varies with heat setting. Higher settings consume more power. Ensure the device is fully charged before use.
- Заряддоо маселелери: Use the original USB-C dual-charge cable. Ensure the power source is functioning correctly.
If you encounter persistent issues, please refer to the warranty and support section for contact information.
9. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель аты | UT4 Young |
| Бренд | OCOOPA |
| Батарея сыйымдуулугу | 5000mAh (2500mAh per unit) |
| Батарея түрү | Литий-ион же литий-полимер |
| Заряддоо убактысы | Болжол менен 3 саат |
| Жылуулук орнотуулары | 3 Levels (100°F to 126°F / 38°C to 52°C) |
| Материал | Алюминий |
| Суу каршылык | IP54 |
| Өлчөмдөрү (ар бир бирдик) | 1.89 x 0.59 x 2.99 дюйм |
| Салмагы (ар бир бирдик) | 0.13 килограмм |
| Сертификаттар | UL Certified (E535516), CE, RoHS, FCC |
| Carry-on Approval | TSA Carry-on Approved |
10. Кепилдик жана колдоо
Your OCOOPA AI Magnetic Hand Warmers UT4 Young come with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its specified performance. For warranty claims, technical assistance, or any product-related inquiries, please contact OCOOPA customer service.
Кардарларды тейлөө: Available 24 hours a day. Please refer to the contact information provided on the OCOOPA official webсайт же сатып алуу документтери.
Көбүрөөк маалымат алуу үчүн, киргиле OCOOPA Store.
11. Коопсуздук боюнча маанилүү маалымат
- Аппаратты отко же жогорку температурага чыгарбаңыз.
- Avoid puncturing, dropping, or disassembling the device.
- Балдар жана үй жаныбарлары жетпеген жерде сактаңыз.
- Do not use if the device appears damaged or swollen.
- Берилген заряддоо кабелин же тастыкталган эквивалентти гана колдонуңуз.
- Эгерде түзмөк өтө ысып кетсе же адаттан тыш жыт чыгарса, колдонууну дароо токтотуңуз.
12. Продукт видеолору
Product Comparison: UT4 Young vs. UT4 Rare
Video: A comparison between the OCOOPA UT4 Young and UT4 Rare hand warmers, highlighting their features and differences in size, heat levels, and battery life. The UT4 Young is noted for its larger battery and slimmer profile.
Тез бүттүview жана колдонууну көрсөтүү
Video: A user demonstrates how to turn on the OCOOPA UT4 Young hand warmer, adjust heat settings, and use the magnetic feature. It also shows how to attach the wrist strap and store the warmers in the velvet pouch.
Hand Warmer in Glove Demonstration
Video: A user demonstrates placing the OCOOPA UT4 Young hand warmer into a glove, highlighting its compact size and ease of use for keeping hands warm in cold weather.





