A3Nano Specifications

Size                         68*42*29mm
Weight                    127g
Material                   Alufer
Battery                    7.4V 350*2mah
Charging mode      Type-C 5V 1.5A
Current                   2-9A
Max Pressure         120PSI

Perfect For Multiple Riding & Outdoor Scenarios
Road Bikes: Quick inflate 700c thin tyres with precise 80–130 PSI preset - Mountain Bikes: Adjust low pressure 25–50 PSI for off-road bumpy trails - Folding / E-bikes: Compact size fits small storage space of foldable frames - Outdoor Camping: Inflate air mattresses, inflatable cushions, kayaks with extra nozzles - Daily Commute: Carry-on pocket design for city short-distance cycling

Frequently Asked Questions About BSCOBBER A3Nano Mini Air Pump

1. How long does it take to fully inflate a road bike tyre?
For standard 700c road bike tyre from 0 to 100PSI, A3Nano only takes 60–90 seconds, much faster than hand pumps and portable CO2 cartridges
2. Can this mini pump work for mountain bike thick tyres?
Yes, the pump supports pressure range 5–150 PSI, you can set low pressure 25–40PSI for MTB off-road tyres automatically.
3. How many times can I inflate tyres after a full charge?
With full Type-C charge, A3Nano can inflate 12–18 standard bike tyres continuously, enough for multi-day outdoor cycling tours.
4. Is the air hose compatible with Presta and Schrader valves?
The original air nozzle fits both Presta road bike valves and Schrader mountain bike valves directly, no extra adapter required.