Kqi Air et Air X - Des trottinettes électriques ultralégères. Kqi 300 les premières Niu suspendues.

25:24
NIU KQi3 pro - Une trottinette premium pour la ville

31:02
JP Performance - Sound feilen am Mercedes SLC! Nach der Messe ist vor der Messe!

5:50
Niu KQI Air Review

21:05
NIU KQi 300X & KQi 300P Review: More for Less, Do NIU's Upgrades Deliver?

27:23
La plus puissante des trottinettes 100% conformes: Joyor S10S-Z 2025, presque parfaite !

22:25
NIU KQi Air | X: Ultraleichter E-Scooter aus Carbon im XXL Test (REVIEW)

15:12
Experience Fearless Freedom with the NIU KQi Air / Air X: Lightest Electric Scooter

14:27