Polorais Launch the latest explosion-proof mobile phone N66EX
Send us a message N66EX Explosion Proof 5G Mobile Phone Ex ib ⅡC T4 Gb / Ex ib ⅢC T130℃ Db Model :N66EX ATEX:Ex ib ⅡC T4 Gb / Ex ib ⅢC T130℃ Db Dimensions :169.6**79*17.5mm Screen display :6.6″ FHD (1080*2408 Pixel) Battery capacity : 8300mAh Mobile network :GSM, CDMA,WCDMA, EVDO,TD-SCDMA,TDD/FDD-LTE NR Frequency…