HT POC 4G - PTT over cellular

PTT POC (PTT OVER CELLULAR) Brand: SAMCOM NP-580 bisa untuk terima telepon LTE, UMTS/HSPA+, GSM/GPRS/EDGE850/900/1800/1900MHz Main Feature: LCD 1.77TFT LCD with 128×128pixels and 65K colors -IP55 rating splash dust protection -Rugged and heavy-duty design -Crystal clear and loud audio -4200mAh high capacity Li-ion battery pack -Dual working mode:Two-way calling mode calling mode -Compatible with 4G/3G/2G networks -Built-in GPS tracking map -PC programmable -Lone worker mode -Low battery alert -Voice recording -Last up to 24 hours battery life -Text messages -Radio stun function -Panic/Emergency alarm button -Group calls private calls dynamic groups -Inbuilt VOX for hands-free communication -OTA updates -Dimensions:112H ×57W ×35D mm KETERANGAN: User account dijual terpisah Ready stock, garansi 1 tahun