This is the V2 of the popular Xiaomi portable air compressor.
Blurbs from the listing:
Xiaomi Mijia Smart Pump 2 Digital tire Pressure Detection, Rapid Inflation of Preset Tire Pressure, Type-C interface MJCQB06QW
Product parameters
Product model: MJCQB06QW
Battery type: lithium ion battery
Working temperature: -10°C~45°C
Storage temperature: -10°C~45°C
Working noise: the noise is less than 80dB(A) at a distance of 1 meter
Charging interface: Type-C
Sensor accuracy: ±1psi
Product size: about 123x75.5x45.8mm
(bare size, without air pipe)Product net weight: about 490g
Inflation pressure: 0.2-10.3bar/3-150psi
Charging temperature: 5°C~40°C
Rated capacity: 2000mAh (14.4Wh)
Rated input: 5V—-2A
Charging time: about 3 hours
Executive standard: Q/310107QW007
Air nozzle size (inner diameter):
American air nozzle interface 6.9mm
6mm in French valve adapter head
6.9mm in the quick-connect valve adapter headPacking list
Smart Pump x1
storage bag x1
Quick-connect air nozzle adapter x1
Manual x1
Air needle x1
French valve adapter x1
How different to the V1 is this? Worth upgrade?