new hand-held button with self-timer for mini-phone, foldable extensible telephone intelligent self-translation and self-examination unit

description: soft sponge material mango, durable metal axis, sound-proof pillow does not need bluetooth or charge, including cable. portable, portable, easy to carry extensible plug plugs, plug plugs 3.5 mm, can match most mobile phones, cameras, for you or robots, use remote buttons, take ps anywhere, do not ask strangers. if you have registered, please login first. metal: stretch: 41 cm scalability: 12 cm color: as shown in the figure, note: because of the different layout of light and scr