Hello every S9 user,It is so hard to find the replacement tips/cups/earbuds(same thing but different name), here is some solutions I found buy it from:www.digole.com/index.php?searchstring=s9 or...
Hello Every One,We found a useful site that you can track your shipment worldwide, the site is:www.track-trace.com,You can track lots of shipping method there, such as: DHL, UPS, TNT and lots of more..., just...
Here we introducing 2 easy ways to DIY the PCB by fans. The most important work is how to cover the copper by the requirement of circuit on the copper clad board, then etch off the unwanted copper. Step 1:...