GRIFEMA Bike phone Holder, Rear Lock, 5.57in Phones, 1832 mm Handlebars Motorbike holder with spring-loaded side arms and 360 ball joint for adjustable viewing in portrait or landscape

Four-Way Phone Support: Top, left, right and bottom supports hold the phone in place, while the rear lock keeps the extendable top arm locked in position Check Your Phone Fit: Fits 5.5–7in phones measuring 61–103 mm wide and 140–190 mm high. Compatible with iPhone 18 Pro, 18 Pro Max, 17 and 17 Pro Max, and compatible with Samsung Galaxy S26, S26 Ultra, S25 and S25 Ultra; phone and case together must be no more than 14 mm thick Insert & Lock: Release the rear lock, place the top of the phone into the holder and push upwards with the phone to extend the top arm. Lower the phone into the bottom supports as the spring-loaded side arms close around it automatically. Adjust the phone position, then engage the rear lock until it clicks to lock the top arm in place Bike & Motorbike Fit: The two-piece clamp fits 18–32 mm handlebars on bicycles, e-bikes and motorbikes; tighten the two bolts with the included L-shaped hex key 360° Bike Phone Mount: The ball joint rotates through 360° and lets you adjust the screen angle in portrait or landscape for maps and navigation