Ulanzi ST-29 Tripod Mount for Smartphone and Tablet - Vertical and Horizontal, Choose at will - Compatible with all mobile phones Wide stretch, also clamps ipad: maximum support for clamping 12.9 inch ipad - Wide Stretch, Also Clamps Ipad Maximum support for clamping 12.9-inch ipad - Cold Shoe Interface, Easy to Expand The top is designed with a cold shoe interface, which can expand the mircrophone, fill light and other equipment - New Upgrade, Easy to Charge The charging cable cann be passed throught the hollow slot, which is very convenient to se while charging Spesification: - Brand : Ulanzi - Product Model : ST-24 - Product Weight : 64g - Material : ABS Plastic - Applicable Clampig Distance : 6.7cm - 22.5cm/ 2.63"-8.85" - Product Interface : 1/4" Screw/cold shoe interface