Product Parameters:
1. Product model: MJCQB07QWS
2. Inflation pressure: 0.2-10.3 bar/3-150 psi
3. Rated input: 5V 2A
4. Rated capacity: 2000mAh
5. Rated energy: 27Wh
6. Charging time: about 3 hours
7. Charging interface: Type-C
8. Charging temperature: 5-40 degrees Celsius
9. Operating temperature: -10 to 45 degrees Celsius
10. Storage temperature: -10 to 45 degrees Celsius
11. Product size: 123 x 75.5 x 45.8mm (bare size, excluding high-pressure air pipe)
12. Product weight: about 490g

Product Features:
1. Lightweight body, small and space-saving, portable and easy to store
2. Digital tire pressure detection, inflation pressure can reach 150psi
3. Preset tire pressure, stop when full, accurately display real-time tire pressure
4. Six preset inflation modes, easy to use
5. New quick-connect air nozzle adapter, quick installation without dirty hands
6. Built-in 2000mAh lithium-ion battery, providing surging power, free inflation anytime, anywhere

Packaging List:
1. Mijia Air Pump 2D × 1
2. French Air Nozzle Adapter x 1
3. Air Needle x 1
4. Storage Bag x 1
5. Quick Connect Air Nozzle Adapter x 1
6. Instruction Manual x 1