1. Easy to carry, easy to pump up.
2. Compatible with American and French air nozzles.
3. High-precision barometer, know the basics of inflation, and effectively prevent over-inflation. The two units of Bar/Psi meet different cognitive needs.
4. Locking buckle design, will not fall off when inflated, pull up to lock state.
5. Lengthen the 120mm telescopic measuring cylinder to save effort and time.
6. Air pressure: 160psi
