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A Japanese seller delivering high-quality products across borders!
📦【Shipped from Japan】
We pack carefully and deliver promptly and securely.
🔍【Strict Inspection Based on Japanese Quality Standards】
Only carefully selected products of excellent quality are delivered.
📒【Japanese Instruction Manual May Be Included】
We recommend using a text recognition app for translation.
🛍️【Some items may be based on international specifications】
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⚠️【Attention! Please be sure to read before purchasing】⚠️
Does this product match the conditions below?
Please check carefully before placing your order.
🔌【Voltage Compatibility】
This product is designed for use in Japan and operates on 90–110V.
Using it with a different voltage may cause malfunction or damage.
🔌【Plug Type】
The plug type is Type A or Type B, which is standard in Japan.
You may need a plug adapter for use in other countries.
💡【Important Notes on Transformers and Adapters】
🔻 A transformer adjusts the voltage to match your device's requirements.
🔻 A plug adapter only changes the plug shape and does not convert voltage.
👉 Using only a plug adapter without a transformer may damage the product.
🚫【Disclaimer】
We are not responsible for any damage or malfunction caused by
improper use without a transformer.
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《Product Description》
Product Name: YESPER X1 Jump Starter with Air Compressor 2000A for 12 V Vehicles (Power Bank and LED Light All-in-One)
🔌 Features
🔹 4-in-1 device: jump starter, 150 PSI air compressor, USB power bank, and emergency LED light
🔹 2000 A peak current starts up to 8 L gasoline or 6 L diesel engines; up to about 25 starts per full charge
🔹 Tire inflator with 5 presets and auto shutoff; supports KPA, BAR, and PSI readouts
🔹 Large LCD shows battery level and tire pressure; LED has lighting, SOS, and strobe modes
🔹 Certified and protected: multiple safety protections and PSE, FCC, CE, RoHS certifications
🔌 Performance & Specifications
🔹 Product Type: Jump starter with integrated air compressor
🔹 Key Features / Performance: 2000 A peak, 12000 mAh, up to 150 PSI, USB fast charging, LED light, multiple protection circuits
🔹 Compatible Models: 12 V vehicles such as passenger cars, SUVs, motorcycles, small boats; up to 8 L gasoline / 6 L diesel
🔹 Dimensions (In Use): 12.2 × 16.4 × 4.6 cm (W × H × D)
🔹 Weight: approx. 635 g
🔹 Material: Lithium polymer battery unit
🔹 Standards / Certification: PSE, FCC, CE, RoHS (PSE No. AT182715C4002431)
🔹 I/O Ports: USB-C input 5 V 2 A; USB-A output 5 V 2.1 A
🔹 Air Compressor: Max 150 PSI, 5 modes (Free, Ball, Motorcycle, Car, SUV), auto stop at preset pressure, KPA/BAR/PSI display
🔹 Safety: Short circuit, overcurrent, overcharge, overtemperature, overdischarge, overvoltage, ultra-low power, reverse polarity, reverse current and more
🔹 Model Number: X1
📦 Packaging Information
🔹 Package Size: 20.8 cm × 25.1 cm × 5.9 cm (W × H × D)
🔹 Package Weight: 1.13 kg
📦 Included Items
🔹 Main unit X1
🔹 Jump starter cable
🔹 Air hose
🔹 USB-C charging cable
🔹 3 nozzles
🔹 User manual in Japanese
🛠️ Maintenance & Handling
🔹 Recharge every 3 months for best performance during storage.
🔹 Do not long-press the power button while the jump cable is connected; it may enter protection mode that requires waiting to reset.
🔹 Always follow the vehicle manufacturer’s recommended tire pressures.
🌟 Usage Scenarios / Target Users
🔹 Ideal emergency power and tire inflator for road trips, camping, and preparedness kits
🔹 Perfect for users who want one compact device to cover jump starts and inflation on 12 V vehicles