Over many years of design and testing, Handy - baby finally put into production.With the car keys on market copy meter, Handy - baby with compact design, the characteristics of the combination of multi-function, it is impossible for other similar products.Handy - the design idea of baby is born to a locksmith, so can design compact so Handy - baby, depends entirely on the engineers research and development ability, no matter from the circuit design, software development and appearance design, have devoted much effort.Every factory Handy - baby, must go through rigorous testing, multichannel ensure each to a users Handy - baby are qualified products.Compared with the similar products in the market, Handy - baby without external power supply, dont need to copy plugin box equipment, such as easy operation, compact fuselage can fit into a pocket, carrying machine is convenient.Every time is full of electricity can copy it hundreds of times continuously, if necessary you can also use mobile power charging power supply, design and its reasonable.Our philosophy is innovation, cooperation, win-win situation.