The retractable earphone is a type of earphone cable that can be freely retractable and free to control the earphone cable as needed. The principle of this earphone design is to inject liquid gallium indium alloy into the elastic polymer tube, which can be normally conductive and free to stretch. When you need to use it, take out the earphone cable and start using it. When you use it, you can retract it. After retracting, the overall volume is small, it is particularly convenient to carry, and there is no trouble with the winding of the earphone cable.
Retractable Earphones,Retractable Headphones,Retractable Wireless Headphones,Retractable Bluetooth Earphones Shenzhen Linx Technology Co., Ltd. , https://www.linxheadphone.com
Chen Jing entered the Dongfang Lighting in July this year. Chen Jing said that Dajin will still focus on the development of the circuit board (PCB) business, but will increase the proportion of LED lighting business next year, from less than 10% to more than 10 %. As for whether the company can turn losses this year, Chen Jing has not commented, only believes that the performance will improve. 
Dajin Lighting does not rule out the purchase of chairman loan guarantee business in the future
According to media reports, Chen Jing, chairman of Dajin Dongfang Lighting (00515-HK), said that he would not inject his private loan guarantee business into the listed company in the future. He is currently engaged in loan guarantee business in the Mainland. It mainly provides loans for the supply chain, with an annual interest rate of 10%. The capital injection must be decided by the board of directors and shareholders.