lately, Vivo announced that it is about to release a ultra-thin smartphone, the vivo X5Max. From the official early publicity and media news, it seems that this new phone is certain to win the title of the world's thinnest smartphone. The ultra-thin body gives the phone a more comfortable grip and a more amazing and fashionable appearance. At the same time, it also makes many users question the insufficient strength of the phone body. Among these concerns, the relatively weak headphone hole position is the most questioned.

In the face of these questions@ Vivo smart phone recently gave a response: how to apply the 3.5mm interface of standard earphones on the extremely thin mobile phone, while meeting the requirements of high strength and reliability? The secret lies in the cocoon type interlocking headphone holder that Vivo exclusively developed and has patented technology. The traditional plastic headphone socket is divided into three sections, and the interface part is cast by powder metallurgy process, which perfectly takes into account the strength and thin appearance of the body.

In fact, since Vivo announced that the 3.5mm headphone connector will be reserved for the X5Max, there has always been doubt about the strength of the headphone hole position. As a rule, it is very difficult to keep 3.5mm earphone hole for a mobile phone with a thickness of 4mm-5mm, because the whole body of the phone is less than 2mm thick except 3.5mm earphone. Without special protection measures, it is difficult to ensure the strength of the phone body, This is also the reason why other brands of ultra-thin mobile phones do not retain 3.5mm headphone holes. This time Vivo's creative cocoon interlocking headphone holder design perfectly solved the strength problem of the 3.5mm headphone hole of the ultra-thin mobile phone, and completely dispelled everyone's doubts about the strength of the X5Max body.

So what's going on with the cocoon interlocking headphone holder? Cocoon type interlocking headphone holder is an innovative design that divides the traditional headphone socket into three sections, which are respectively installed on the mobile phone PCB board and the mobile phone middle case, thus greatly increasing the strength of the headphone hole. We all know that the strength of the headphone hole on the slim mobile phone is not high, which is likely to cause the phone to break. The exquisite design of the cocoon interlocking headphone holder not only meets the requirements of the universality of the 3.5mm headphone socket, but also meets the strict strength requirements on the slim mobile phone, which can kill two birds with one stone.

This ultra-thin new machine, vivo X5Max, will be released in December. If you want to know more about X5Max, please follow our follow-up report.