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Self-portrait pole is a popular self-portrait artifact recently. It can expand from 20 centimeters to 120 centimeters in length at will. Users only need to fix mobile phones or fool cameras on the telescopic pole to achieve multi-angle self-portrait through remote control.
It is understood that the technical design of self-timer pole is not complicated, mainly composed of self-timer pole, fixed bracket, Bluetooth remote self-timer or bottom button. Fixed bracket can pick up mobile phones, cameras, even tablets. The freely adjustable telescopic pole brings a wider shooting angle. The self-timer pole can be placed between 56mm and 86mm in width, and most of the mobile phones on the market can be fixed.
What is the working principle of self-timer pole?
The self-timer lever is controlled by the Bluetooth button at the bottom. No need to download APP, open Bluetooth for matching, the bottom of the pole is equipped with mirco USB interface, about half an hour to an hour can be full of electricity, the longest standby time is about 4 days.