1. Introduction and Overview
The Jomgand JQP3750 is a versatile and powerful device designed for vehicle emergencies and outdoor use. It combines a high-capacity jump starter, a 150PSI air compressor, a portable power bank, and an emergency LED light into one compact unit. This manual provides essential information for safe and effective operation.

Сүрөт 1.1: Негизги view of the Jomgand JQP3750 Jump Starter with Air Compressor.
2. Кутуда эмне бар
Пакетиңиздин мазмунун текшериңиз. Эгерде кандайдыр бир нерселер жок болсо же бузулса, кардарларды колдоо менен байланышыңыз.
- JQP3750 Jump Starter Unit
- Секирүүчү стартер Clampс (x1)
- Inflatable Hose (x1)
- 12V DC Adapters
- Nozzle Adapters (x4)
- USB-Cден USB-Cге кабел (x1)
- USB-A to USB-C Cable (x1)
- Accessories Storage Bag (x1)
- Колдонуучунун колдонмосу (x1)

Image 2.1: All items included in the Jomgand JQP3750 package.
3. Продукциянын өзгөчөлүктөрү
- Күчтүү секирүүчү стартер: 3750A peak current for all 12V vehicles, up to 10L gasoline or 8.5L diesel engines. Provides up to 50 jump starts on a single charge.
- Integrated Air Compressor: Digital cordless air compressor with a maximum pressure of 150PSI and airflow of 40L/Min. Supports tire pressure detection, preset stop, and unit switching (BAR/PSI).
- PD 60W Two-Way Fast Charging: USB-C power delivery input and output allows full recharge in 1.6 hours. 26000mAh portable power bank for laptops, mobile phones, and other USB-C devices.
- Шашылыш жарык: 500 lumens LED lights with three modes (Normal, Strobe, SOS) for various emergencies.
- Extreme Safety: Mistake-free design with reverse polarity and spark-proof technology, plus 10 built-in safety protection technologies.

Image 3.1: The JQP3750 features multiple safety protections, including reverse polarity and spark-proof technology.

Image 3.2: The JQP3750 is designed to operate reliably in extreme temperatures, from -4°F to 140°F.
4. Орнотуу
Before first use, fully charge the JQP3750 unit using the provided USB-C to USB-C cable and a compatible PD 60W charger (not included). The large smart screen will indicate the battery level.

Image 4.1: The large smart screen provides real-time information on battery level, inflation mode, and tire pressure.
5. Иштөө нускамалары
5.1. Унааны баштоо
- Ensure the JQP3750 unit is sufficiently charged.
- Секирүү стартер clamps to the JQP3750 unit.
- тиркөө кызыл (+) clamp унаанын аккумуляторунун оң терминалына.
- тиркөө кара (-) clamp унаа аккумуляторунун терс терминалына.
- Check the indicator light on the clamp connector. A solid green light indicates a correct connection.
- Унааңыздын кыймылдаткычын иштетиңиз.
- Кыймылдаткыч ишке киргенден кийин, дароо розеткадан сууруп алыңызamps from the vehicle battery, then from the JQP3750 unit.
Video 5.1: Demonstration of the Jomgand JQP3750 Jump Starter with Air Compressor in action, showing its features and ease of use for jump-starting a vehicle.
5.2. Аба компрессорун колдонуу
- Screw the inflatable hose onto the JQP3750 unit's air outlet.
- Attach the hose to the tire valve. Ensure a secure connection.
- Turn on the JQP3750 unit. The screen will display the current tire pressure.
- Select the desired inflation mode (Car, Motorcycle, Bicycle, Ball) using the 'M' button.
- Adjust the target pressure using the '+' and '-' buttons.
- Press the power button to start inflation. The compressor will automatically stop once the preset pressure is reached.
- Disconnect the hose from the tire and the unit.

Image 5.2: The JQP3750's digital cordless air compressor connected to a vehicle tire.
5.3. Power Bank катары колдонуу
- Connect your device (phone, tablet, laptop) to the JQP3750 unit using the appropriate USB-C or USB-A cable.
- Түзмөк автоматтык түрдө түзмөгүңүздү кубаттай баштайт.

Image 5.3: The JQP3750 unit providing PD 60W fast charging to various electronic devices.
5.4. Emergency LED Light
- Press and hold the light button to turn on the LED light (Normal mode).
- Press the light button again to cycle through Strobe and SOS modes.
- Press and hold the light button to turn off the LED light.

Image 5.4: The JQP3750 features a 500 lumens emergency LED light with Normal, Strobe, and SOS modes.
6. Техникалык тейлөө
- Батареянын иштөө мөөнөтүн сактоо үчүн, колдонулбаса дагы, аны ар бир 3-6 ай сайын кубаттап туруңуз.
- Аппаратты күн нурунан жана экстремалдык температурадан алыс салкын, кургак жерде сактаңыз.
- Keep the ports and connectors clean and free of dust or debris.
- Агрегатты ажыратууга же өзгөртүүгө аракет кылбаңыз.
7. Кыйынчылыктарды
- Түзмөк күйбөй жатат: Ensure the unit is charged. If fully charged and still not turning on, contact customer support.
- Унаа от албай жатат: Текшерүү clamp connections for proper polarity (red to positive, black to negative). Ensure the unit is fully charged. If the battery is severely depleted, use the RST boost mode if available (refer to specific instructions on the clamp туташтыргыч).
- Air compressor not working: Ensure the hose is securely screwed in. Check for blockages in the hose or nozzle. Verify the unit is charged and the correct mode is selected.
- Заряддоо маселелери: Ensure cables are properly connected. Try a different cable or charging adapter.
8. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Бренд | Jomgand |
| Модель номери | JQP3750 |
| Чыгуу токунун чокусу | 3750 Amps |
| Тtage | 12 вольт |
| Батарея сыйымдуулугу | 26000 миллионamp Саат |
| Батарея түрү | Литий полимери |
| Max Air Compressor Pressure | 150 PSI |
| Элемент Салмагы | 1550 грамм |
9. Кепилдик жана колдоо
For any after-sales questions or support, please feel free to contact Jomgand customer service. Refer to the included manual for specific warranty details and contact information.



