• Voice broadcast, Clear Audio
• Unlimited number of channel and group
• Simple and efficient UI, 1.77 inch LCD screen
• Cluster intercom, mass response
• IP54 protective design, Military quality
• Group call & group data auto-update
• Support group call, single call.
• Can set settled group and temporary group.
• Level-to-level administration and dispatch.

Platform Control system Earhpone connector GPS Battery capacity Dimension (mm) Weight Working Frequency (Model B18) Working Frequency (Model B125)

MTK MT6572 Android 4.4.2 2.5mm+3.5mm dual-interface Wialon GPS system 3800mAh 174 x 58 x 35 (mm) 221g WCDMA: Band1 2100MHz; Band8 900MHz; GSM: GSM850; GSM900; GSM1800; GSM1900 WCDMA: 2100MHz; 1900MHz; 850MHz GSM: 850; 900; 1800; 1900