HQBG2512L yog ib tug txhim khu kev qha Backpack noog tracker nrog cov neeg siab thiab siv tau ntev. Nws muaj qhov zoo hauv qab no:
Cov ntaub ntawv xa tawm ntawm 5G (Cat-M1/Cat-NB2) | 2G (GSM) network.
●GPS / BDS / GLONASS-GSM thoob ntiaj teb siv.
●5 xyoo ntev lifespan.
●Cov ntaub ntawv loj thiab raug muaj los ntawm Apps.
●Cov chaw taws teeb hloov kho kom zoo rau kev ua haujlwm ntawm trackers.