1. Produktet er slutview
The OCOOPA UT3 Pro is a set of AI Smart Magnetic Double-Sided Heating Hand Warmers designed to provide warmth and also function as a portable power bank. This manual provides instructions for safe and efficient use of your device.

Image: Two OCOOPA UT3 Pro hand warmer units, shown magnetically connected. The front unit is Aegean Blue, and the rear unit is black.
Inkluderede komponenter:
- 2 x OCOOPA UT3 Pro Hand Warmers
- 2 x USB-A til USB-C opladningskabler
- 2 x silikone-snore
- 1 x fløjlspose
- 1 x Brugermanual (dette dokument)
2. Opsætning og første brug
2.1 Indledende opladning
Before first use, or after prolonged periods of non-use, fully charge both hand warmer units. This ensures optimal battery performance.
- Connect the provided USB-A to USB-C charging cable to a power adapter (not included) and to the USB-C port on each hand warmer unit.
- Indikatorlamperne lyser for at vise opladningsstatus. En fuld opladning tager typisk cirka 3.5 timer.
- Once fully charged, the indicator lights will remain solid or turn off, depending on the unit's design. Disconnect the charging cable.
Note: The device supports USB-A to USB-C input for charging. USB-C to USB-C input or fast charging protocols are not supported for device charging.

Image: Two OCOOPA UT3 Pro hand warmers connected to USB-A chargers, illustrating the charging process. Another image shows a hand warmer connected via USB-C to a smartphone, demonstrating its power bank function.
2.2 Magnetisk forbindelse
The two UT3 Pro units are designed to magnetically connect, allowing for easy storage and portability. They can be used together or separated for individual use.

Image: Two OCOOPA UT3 Pro hand warmers being separated, illustrating their magnetic connection feature.
3. Betjeningsvejledning
3.1 Tænd/sluk
To power on or off each hand warmer unit, press and hold the power button for approximately 3 seconds. The indicator lights will illuminate or extinguish accordingly.
3.2 Justering af varmeniveauer
The UT3 Pro offers four distinct heat levels. Once powered on, short press the power button to cycle through the heat settings:
- Niveau 1: Cirka 38-43 °C
- Niveau 2: Cirka 43-48 °C
- Niveau 3: Cirka 48-53 °C
- Niveau 4: Cirka 53-58 °C
The indicator lights will change to reflect the selected heat level. The device features memory recall, so it will start at the last used heat setting.

Image: A graphic illustrating the four heat settings of the OCOOPA UT3 Pro, with corresponding temperature ranges and suggested usage scenarios (Indoor, Urban, Outdoor, Extreme Cold).
3.3 Dual-Sided Heating and AI Warmth Mode
The UT3 Pro utilizes exclusive Hall Sensor + AI temperature control for true dual-sided heating, providing warmth from your palm to your fingertips. This technology ensures efficient heat distribution and optimized power usage.

Image: Two hands holding OCOOPA UT3 Pro hand warmers, with one showing 'Outer heating' and the other 'Inner heating', illustrating the dual-sided warmth.

Image: A diagram comparing the OCOOPA UT3 Pro's effective dual-sided heating with other magnetic hand warmers that may only offer single-sided heating.
3.4 Powerbankens funktionalitet
Each UT3 Pro unit can also serve as a portable power bank to charge your mobile devices. With a total capacity of 10000mAh (two 5000mAh batteries), it can charge a typical smartphone up to 3.5 times.
- Connect your mobile device's charging cable to the USB-C output port of the hand warmer.
- Håndvarmeren begynder automatisk at oplade din enhed.
Note: Ensure your device's charging cable is compatible with the USB-C output port. The hand warmer does not support C-to-C fast charging for external devices.
4. Vedligeholdelse
4.1 Rengøring
To clean the hand warmers, gently wipe the surface with a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water.
4.2 Opbevaring
When storing the hand warmers for an extended period, ensure they are fully charged. Store them in a cool, dry place away from direct sunlight and extreme temperatures.
5. Fejlfinding
5.1 Device Not Heating
- Sørg for, at enheden er tændt.
- Kontroller batteriniveauet. Hvis det er lavt, skal du genoplade enheden.
- Cycle through the heat settings to ensure a level is selected.
5.2 Enheden oplader ikke
- Kontroller, at opladningskablet er korrekt tilsluttet til både håndvarmeren og strømkilden.
- Sørg for, at strømadapteren fungerer korrekt.
- Confirm you are using a USB-A to USB-C cable and not a C-to-C cable for input charging.
5.3 Power Bank Function Not Working
- Ensure the hand warmer has sufficient battery charge.
- Verify that the cable connecting the hand warmer to your external device is functional and correctly inserted.
- Confirm your external device is compatible with USB-C charging.
If issues persist, please contact OCOOPA customer support.
6. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | OCOOPA |
| Modelnavn | UT3 PRO |
| Varenummer | UT4102-BU_BK |
| Farve | Aegean Blue |
| Materiale | Aluminium |
| Batteritype | Lithium-polymer |
| Batterikapacitet | 10000 mAh (2 x 5000 mAh units) |
| Opladningstid | Approx. 3.5 hours (via USB-A to USB-C) |
| Varmeniveauer | 4 niveauer |
| Temperaturområde | 38°C - 58°C |
| Genanvendelighed | Genopladelig |
| Strømkilde | Batteridrevet |
| Emnedimensioner (LxBxH) | 2.2 x 4.13 x 0.83 cm (pr. enhed) |
| Varens vægt | 0.3 kilogram (i alt for to enheder) |
| Model årgang | 2023 |

Image: A comparison table highlighting key features of the UT3 Pro, such as double-sided heating, 10000mAh capacity, and up to 136°F temperature, against other hand warmers.

Image: A chart illustrating the approximate battery life of the OCOOPA UT3 Pro at different heat levels, ranging from 8.5 hours on Level 1 to 3.5 hours on Level 4.
7. Sikkerhedsoplysninger
The OCOOPA UT3 Pro is designed with multiple safety features to ensure reliable operation. These include:
- Overstrømsbeskyttelse
- Beskyttelse mod overopladning
- Over-Circuit Protection
- Overophedningsbeskyttelse
Vigtige sikkerhedsforanstaltninger:
- Udsæt ikke enheden for ekstreme temperaturer, direkte sollys eller åben ild.
- Do not puncture, disassemble, or modify the device.
- Opbevares utilgængeligt for børn.
- Undgå at tabe enheden eller udsætte den for kraftige stød.
- If the device becomes excessively hot, emits smoke, or shows signs of damage, discontinue use immediately and contact support.

Image: An OCOOPA UT3 Pro hand warmer displayed with icons representing its multi-layer protection and intelligent safeguards, including over-current, over-charge, over-circuit, and over-heat protection.
8. Garanti og support
8.1 Garantioplysninger
The OCOOPA UT3 Pro Hand Warmers come with a 12-month limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
8.2 Kundesupport
For warranty claims, technical assistance, or any questions regarding your OCOOPA UT3 Pro, please contact OCOOPA customer support through their official webwebstedet eller forhandleren, hvor produktet blev købt. Hav venligst din købskvittering og produktmodeloplysninger klar, når du kontakter support.





