Wittory innovation oriented product-FM transmitter

With the development of product research&development,our product have been research more and more,recently,we have research another product,a bluetooth fm transmitter,which design an APP,every customer can customized their own APP.

Bluetooth 4.0 version,connected your phone more conveniently

Two in one function
--playing music and charging your devices at the same time

laser tape measure 2-in-1

laser tape measure 2-in-1,Measuring Device,Laser Level,Geographic Surveying Instrument

Metal Detector, Multimeter Co., Lt d , http://www.nbmultimeter.com