The Zipper Earphone is a zippered earphone, belonging to electronic products, including zipper earphone wire, earplugs and plugs, mainly solving the problem that ordinary earphone wires are easily entangled with each other. The earphone cable has a zipper. When the earphone is idle, the earphone cable can be zippered and used to avoid messy and easy to organize the earphone cable. The length of the earphone cable can be adjusted freely during use, and the earphone cable can be restored after being separated. It is very convenient to use in the merged state.
According to the way of changing the earplugs of the Zipper Earphones, there are mainly moving coils and moving irons, and electrostatic and equal magnetic earplugs are relatively few. In terms of wearing form, it is mainly used on the in-ear type and ear-hook type, and the headband type is relatively small. From the earphone wire material, it includes Metal Zipper Earphones, injection zipper earphones, nylon zipper earphones and so on.
Zipper Earphones Zipper Earphone,Zipper Headphones,Zip Type Earphones,Pink Zip Earphones Shenzhen Linx Technology Co., Ltd. , https://www.linxheadphone.com
How to win the three major materials for the decoration of fire prevention
First, the paint: fire retardant paint, do you have a home? Fire-retardant coatings are special coatings used on the surface of flammable substrates to reduce the flammability of the surface of the coated material, to retard the rapid spread of fire, and to improve the fire endurance of the material being coated. The fireproof coating is applied to the surface of the substrate, in addition to having a flame retardant effect, it also has rust prevention,