Many of us have a doubt while buying or ordering something in on-line, Does these products work in our country or it may cause some problems. Here are few factors you wanna consider it.
* All electronic accessories works across the globe
* Standards for all device are same across the globe
* All the manufactures are allowed to to produce products in those standards
* Standards won't differ from one country to another in electronic goods
So i am sure your products will work across the globe from where you bought, Hope this information might be useful for you, Happy Computing !