> I bought the 1 May 2014 on the Amazon site a vacuum cleaner Bosch BBHMOVE4 and have purchased additional guarantees failure and breakage ... The unit worked perfectly until June 18 when its power supply seems to charge the device, making it unusable. I indicate that I have used the device in good conditions and have used the suitable charger. On June 18, I contacted Amazon and wrote by email to the appropriate service to report the claim. Zero new ... Recovery in August ... Same not new ... I'm pretty furious lack of diligence on the part of Amazon. I still have this machine down on the arms and it is useless ... So far very good customer of Amazon ... but more for electronic devices ... If Amazon could move a little ... it would be nice ... to be continued.