Features -Quickly detach and install the switch in one second -Strong and powerful, stable and firm -With the high elastic expansion, it can clamp distances of 64-75mm, suitable for most phone models -Rich expansion: The elastic clip is equipped with a cold shoe on each side, which can be used to connect various devices such as fill light, flash, and microphone -O-LOCK Quick Release System Specification -Model: O-Lock Phone Clip -Material: Aluminum alloy and plastic -Net weight: 65g -Stretching size: 64-75mm