The CRONY B03 Jumper Starter Car Charger combines a high-capacity jump starter with a wireless inflator pump, providing an essential multipurpose tool for vehicle emergencies. With a 68.82Wh battery, it can jump-start 12V vehicles up to 800A, with a peak current of 1600A, ensuring reliable starting power for cars, motorcycles, and SUVs. The compact design measures 165.7x140x50.9mm for portability and ease of storage.

Equipped with an accurate air pressure sensor, the B03 doubles as a tire inflator with a pressure range of 0.2–9.65bar (3–140psi). It features USB output (5V/2.1A) for charging smartphones and devices, and operates quietly below 80dB. Quick 3.5-hour Type-C charging ensures the device is ready when needed. This versatile tool is ideal for road trips, daily driving, and emergency situations.

Key Features:

• Jump Starter: 12V vehicle support, 800A standard, 1600A peak

• Wireless Inflator Pump: 0.2–9.65bar / 3–140psi pressure range

• Battery Capacity: 68.82Wh with fast 3.5-hour Type-C charging

• USB Output: 5V/2.1A for device charging

• Compact Design: 165.7x140x50.9mm, portable and lightweight

• Low Noise Operation: <80dB at 1 meter distance

• Air Pressure Sensor Accuracy: ±1psi

• Multipurpose Use: Car, motorcycle, SUV, and emergency applications