Introduction
Thank you for choosing the BSMOOM 7000A Car Jump Starter. This multi-functional device is designed to be a reliable emergency tool for your vehicle, combining a powerful jump starter, an ultra-fast air compressor, and a versatile power bank. Please read this manual thoroughly before use to ensure safe and optimal operation.

Image: The BSMOOM 7000A unit with its smart jump starter clamps, air inflation hose, and various nozzle attachments.
Product Overview
The BSMOOM 7000A is an all-in-one portable emergency device for vehicles and personal electronics. It features:
- Car Jump Starter: Capable of starting 12V vehicles, including all gas engines and diesel engines up to 10L.
- Air Compressor: Ultra-fast inflation up to 150 PSI for tires and other inflatables.
- Power Bank: Equipped with USB-A and USB-C outputs to charge mobile devices.
- Emergency Light: Multi-mode LED light for various situations.
- Smart Cable with Voltage Display: Provides safe and intelligent operation.
- 2.7 Inch LCD Screen: Displays battery level, pressure units, temperature, and error messages.

Image: A detailed view of the 2.7-inch LCD screen, highlighting indicators for battery level, USB charging, temperature protection, bearing temperature, pressure units (PSI, BAR, KPA, Kg/cm²), fan operation, and charging status.
Specifications
| Feature | Specification |
|---|---|
| Peak Current | >1200 A |
| Conversion Rate | >90% |
| Battery Capacity | >30000 mAh |
| Number of Built-in Batteries | 2 |
| Air Compressor Pressure | Up to 150 PSI |
| Emergency Light Output | 400 Lumens (2 LED Lights) |
| USB Outputs | 2*USB-A, 1*USB-C (IN/OUT), 5V/3A Max |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Jump Start Compatibility | 12V vehicles, All Gas, up to 10L Diesel engines |
| Dimensions (H x W) | 20.80 cm (8.18 in) x 10.40 cm (4.09 in) |
| External Testing Certification | MSDS, ROHS, FCC, CE, UL |
| High-Concerned Chemical | None |

Image: Product dimensions (20.80cm H x 10.40cm W) and smart cable lengths (20.00cm red, 12.50cm black).
Safety Information
Please observe the following safety precautions:
- Do not expose the device to extreme temperatures (above 140°F/60°C or below -4°F/-20°C).
- Do not disassemble or modify the device.
- Keep out of reach of children.
- Avoid short-circuiting the jump starter clamps.
- Ensure proper polarity when connecting to a car battery.
- Do not use the jump starter if the battery is visibly damaged or leaking.
- Remove the jump starter clamps from the car battery immediately after the car starts.
- Use only the provided smart cable and accessories.
Setup
Initial Charging
Before first use, fully charge the BSMOOM 7000A. Connect the device to a power source using the provided USB-C cable. The LCD screen will indicate the charging status and battery level. A full charge ensures maximum performance and extends battery life.
Operating Instructions
1. Jump Starting a Vehicle
- Insert the Starting Cable: Plug the smart jump starter cable into the designated port on the BSMOOM 7000A unit.
- Connect the Clamps: Attach the red (+) clamp to the positive terminal of your car battery and the black (-) clamp to the negative terminal. Ensure a secure connection. The smart cable will display the battery voltage.
- Turn on Your Engine: Once the connections are secure and the smart cable indicates readiness, start your car's engine.
- Remove the Clamps: Immediately after the car starts, remove the clamps from the car battery, then unplug the smart cable from the jump starter unit.

Image: Step-by-step instructions for jump starting a car, from connecting the smart cable to starting the engine and removing clamps.

Image: Vehicle compatibility chart, indicating support for 12V vehicles with all gas engines and diesel engines up to 10L.
2. Using the Air Compressor
- Connect the Air Hose: Screw the air hose onto the inflation port of the BSMOOM 7000A.
- Attach Nozzle: Select the appropriate nozzle for your item (tire, ball, etc.) and attach it to the air hose.
- Set Desired Pressure: Use the control buttons on the unit to set the desired pressure (PSI, BAR, KPA, or Kg/cm²). The LCD screen will display the current and target pressure.
- Start Inflation: Press the 'OK' button to begin inflation. The compressor will automatically stop once the target pressure is reached.
- Disconnect: Remove the nozzle and air hose.

Image: The BSMOOM 7000A inflating a car tire, demonstrating its ultra-fast 150 PSI inflation capability.
3. Using as a Power Bank
The BSMOOM 7000A can charge your electronic devices:
- Connect your device to one of the USB-A output ports or the USB-C IN/OUT port using a compatible charging cable.
- The unit provides up to 5V/3A output for fast charging.

Image: The BSMOOM 7000A acting as a power bank, charging a smartphone and powering a portable lantern.
4. Using the Emergency Light
The device features a 400-lumen LED light with multiple modes:
- Press the light button to cycle through modes: Lighting (steady on), SOS (flashing SOS signal), and Strobe (rapid flashing).
- This feature is useful for roadside emergencies, camping, or general illumination.

Image: The multi-function emergency light displaying its Lighting, SOS, and Strobe modes.
Maintenance
- Recharge Regularly: To maintain optimal battery health, recharge the unit every 3-6 months, even if not in use.
- Clean the Device: Wipe the exterior with a soft, dry cloth. Do not use harsh chemicals or abrasives.
- Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
- Check Accessories: Periodically inspect the smart cable, air hose, and nozzles for any signs of wear or damage.
Troubleshooting
Device Not Turning On
- Ensure the device is charged. Connect it to a charger and check the battery indicator.
Car Not Starting
- Check the connections of the smart clamps to the car battery terminals. Ensure they are clean and secure.
- Verify that the car battery voltage is not extremely low (below 1V).
- Ensure the jump starter unit has sufficient charge.
- If the smart cable indicates an error, refer to the LCD screen diagram for potential issues (e.g., reverse polarity, short circuit).
Air Compressor Not Inflating
- Check that the air hose is securely attached to both the unit and the item being inflated.
- Ensure the desired pressure is set correctly and the unit has sufficient charge.
- Verify that the correct nozzle is used and properly sealed.
Devices Not Charging via USB
- Ensure the USB cable is properly connected to both the BSMOOM 7000A and your device.
- Check if the BSMOOM 7000A has sufficient battery charge.
- Try a different USB cable or port.
User Tips
- Always keep the jump starter charged, especially before long trips.
- Familiarize yourself with the LCD screen indicators to quickly diagnose issues.
- Store the device and its accessories in the provided carrying case to keep them organized and protected.
- In cold weather, keep the jump starter in a warmer environment (e.g., inside the car cabin) before use to ensure optimal performance.
Warranty and Support
The BSMOOM 7000A Car Jump Starter is designed for durability and performance. For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.