can install on about diameter 31.8/25.4/22.2 mm(used giveaway spacers) handlebar,
fit for 3.5–6.2 inch phone etc electronic equipment used, compatible bike/E-bike/scooter/motorcycle etc.
Anti drop out. fit for the phone width from 55 mm to 100 mm, can be assembled on the handlebar
enough stable and firm, super durable with nice appearance.
1 set phone holder+Instructions+spacer in retail box
Giveaway include: 2 pair spacer(transform diameter 31.8 to 25.4/22.2 mm)