1. Introducción
The BSMOOM B04 is a versatile portable device designed to provide emergency jump-starting for vehicles and inflate tires. It features a powerful 6000A peak current for starting various engines and an integrated 150PSI air compressor. This manual provides essential instructions for safe operation, maintenance, and troubleshooting.

Figure 1: BSMOOM B04 Jump Starter and Air Compressor
2. Información de seguridad
Lea todas las advertencias e instrucciones de seguridad antes de usar este producto. El incumplimiento de estas instrucciones podría provocar descargas eléctricas, incendios o lesiones graves.
- No utilice el arrancador si está dañado.
- Mantener fuera del alcance de los niños.
- No arranque con pinzas una batería congelada.
- Ensure proper polarity when connecting jumper cables (red to positive, black to negative).
- Remove jumper cables immediately after the vehicle starts.
- No exponga la unidad a la lluvia ni a condiciones de humedad.
- Evite operar en atmósferas explosivas, como en presencia de líquidos, gases o polvos inflamables.
- The unit features 10 built-in safety protections including over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, sobrecarga, a prueba de chispas y carga inversa.

Figure 2: BSMOOM B04 Safety Protections
3. Contenido del paquete
Verifique que todos los artículos estén presentes en el paquete:
- BSMOOM B04 Car Jump Starter
- Cl de batería de servicio pesadoamps
- Cable de carga USB-C
- Estuche de almacenamiento de EVA
- Manguera de inflado
- Multi-Purpose Air Nozzles
- Manual de usuario (este documento)
4. Producto terminadoview y componentes
Familiarize yourself with the main components and display features of your BSMOOM B04 unit.

Figure 3: BSMOOM B04 LCD Display Features
The 3.4-inch LCD display provides real-time information including battery level, inflator mode, tire pressure, and preset values. It also indicates charging status, USB output status, and temperature warnings.
5. Configuración
5.1 Carga inicial
It is recommended to fully charge the BSMOOM B04 unit before its first use to ensure optimal performance and battery longevity. Use the provided USB-C charging cable.
- Connect the USB-C charging cable to the unit's input port.
- Conecte el otro extremo del cable a un adaptador de corriente USB adecuado (no incluido).
- La pantalla LCD mostrará el progreso de la carga.
5.2 Charging Reminders and Maintenance
- Always ensure the unit is charged above 25% before attempting to jump-start a vehicle.
- Recharge the unit every 2-3 months, even if not in use, to activate the battery and maintain its health.
6. Instrucciones de funcionamiento
6.1 Arrancar un vehículo con ayuda de un puente
The BSMOOM B04 can jump-start all gas engines and up to 10.0L diesel engines. Ensure the unit has sufficient charge (above 25%).
- Insert the starting cable into the jump starter's output port.
- Conecte el rojo (+) clamp al terminal positivo de la batería del vehículo.
- Conecte el negro (-) clamp to the negative terminal of the vehicle's battery. The intelligent safety detection cables will light up green when properly connected.
- Arranque el motor de su vehículo.
- Retire inmediatamente el clamps from the vehicle battery once the engine starts.

Figure 4: Jump Starting Procedure
6.2 Uso del compresor de aire
The integrated 150PSI air compressor can inflate various items, including car, bike, and motorcycle tires, as well as balls and mattresses.
- Assemble the inflation hose to the unit.
- Connect the hose to the tire valve or appropriate inflatable item using the multi-purpose air nozzles.
- Use the LCD display to preset the desired pressure (PSI, BAR, or KPA) using the '+' and '-' buttons.
- Press the power button to start inflation. The compressor will automatically shut off when the preset pressure is reached.

Figure 5: Tire Inflation with BSMOOM B04
6.3 Uso de la luz LED
La luz LED incorporada ofrece tres modos para diversas situaciones:
- Normal Illumination: Para iluminación general.
- SOS Emergency Signal: Flashes a distress signal.
- Strobe Warning: Provides a flashing warning light.
Refer to the unit's buttons for cycling through the light modes.

Figura 6: Modos de luz LED
6.4 Uso como banco de energía portátil
The BSMOOM B04 can also serve as a portable power bank with its 26800mAh rechargeable battery, featuring USB-A outputs and a Type-C input/output for charging other electronic devices.
- Connect your device's charging cable to one of the USB output ports on the BSMOOM B04.
- La unidad comenzará a cargar su dispositivo.

Figure 7: Charging External Devices
7. Mantenimiento
Proper maintenance ensures the longevity and reliability of your BSMOOM B04 unit.
- Limpieza: Limpie la unidad con un paño seco y suave. No utilice productos químicos agresivos ni limpiadores abrasivos.
- Almacenamiento: Store the unit in its EVA storage case in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cuidado de la batería: Recharge the unit every 2-3 months to keep the battery active and prevent deep discharge.
8. Solución de problemas
If you encounter issues with your BSMOOM B04, refer to the following common problems and solutions:
| Problema | Posible causa | Solución |
|---|---|---|
| La unidad no se enciende | Batería baja o la unidad está apagada. | Charge the unit fully. Press the power button to turn on. |
| El vehículo no arranca | Clase incorrectaamp connection, unit battery too low, or vehicle battery severely damaged. | Asegúrese de clamps are connected correctly (green light on cables). Charge the unit above 25%. Consult a mechanic if vehicle battery is faulty. |
| El compresor de aire no se infla | Hose not securely connected, incorrect pressure setting, or unit battery low. | Check hose connections. Verify preset pressure. Charge the unit. |
| LCD display shows error | Protección de seguridad activada (por ejemplo, polaridad inversa, sobretemperatura). | Refer to the specific error code on the display and consult the safety section. Disconnect and reconnect correctly. Allow unit to cool if over-temperature. |
9. Especificaciones
| Característica | Especificación |
|---|---|
| Marca | BSMOOM |
| Modelo | B04 |
| Corriente de salida máxima | 6000 Amps |
| Compatibilidad del motor | Todo gas / hasta 10.0L diésel |
| Presión del compresor de aire | 150 PSI |
| Capacidad de la batería | 26800 mAh |
| Temperatura de funcionamiento | -4 °F a 140 °F (-20 °C a 60 °C) |
| Product Dimensions (LWT) | 9.84'' x 4.33'' x 6.5'' |
| Peso del artículo | 2.9 libras |
| Puerto de carga | USB-C (entrada/salida) |
| Puertos de salida | 2x USB-A, 1x USB-C |
| Código Postal | 764965115345 |

Figura 8: Rendimiento en todo tipo de clima
10. Garantía y soporte
BSMOOM is committed to product quality and customer satisfaction.
- Garantía: The BSMOOM B04 comes with a 1-year quality assurance warranty from the date of purchase.
- Atención al cliente: For any inquiries or assistance, please contact BSMOOM customer support, available 24/7. Refer to the product packaging or official websitio para detalles de contacto.