-Variable size adjustment by patented rack and pinion drive-Fu¨r smartphone & cell phones with widths 56-92mm, lengths 114-182mm e.g. all Apple and Samsung devices-Even fits with your own protective sleeve up to 12.5mm thickness-Phone length: 114-182mm-Phone width: 56-92mm-Phone thickness: up to 12.5 mm-Handlebar clamping from 22-32mm-Landscape and portrait mode-Handlebar clamping by hand and Allen-3 x soft pads adjustment phone-3 x rubber pads adjustment handlebar-German/English instructions-Color: black