All-metal material, split-body design, can be disassembled, easy to maintain, weight of about 120g, CNC precision machining, surface anode anti-oxidation treatment; With AS ball head interface, specially designed for Olympus OM-D E-M5, with 1/4 screw hole in the bottom, can be used with iShoot quick release plate QS-0, compatible with KS-0 / KS-1 / IS-QJ64 / IS-JZ50 AS ball head, dont affect access to the battery, and don’t affect the screen flip.