[header] How to buy a bluetooth car kit [title] Research the different options available through internet sites. [step] There are many which compare the various types of bluetooth car kits on price and features. Decide which features fit your individual needs and budget. 
[substeps] Some of the features you might consider when buying a bluetooth car kit are sound quality, ease of pairing with your phone, voice activation, whether it has an ear piece or speaker option, and battery life. In making the decision to purchase your bluetooth car kit, price is an important consideration.