Which product can be located and transmitted in real time?

We present the main push two 4G products, the market reaction is also very good products, DSJ-V6 and DSJ-V7, the difference between the two models is that the V6 boot time of 1.9 seconds, the fastest boot industry, with GPS positioning, the Big Dipper, real-time transmission, track playback. V7 is 2017 of this year's new products, this product has the GPS positioning, the Big Dipper, real-time transmission, collective intercom, track playback and Android system use the fastest version of boot time less than 5 seconds, once again witnessed the Chanti product quality.