Specifications Model GP 8900 Plus Software Platform Zello Communication Distance Unlimited Distance Network 2G 3G 4G Frequency Band LTE FDD B1 B3 B5 WCDMA B1 CDMA 2000 1X EVDO BCO Battery Voltage 3 3 4 2V Operating System Android 5 1 Type US Version With GPSEU Version With GPSUS Version Without GPSEU Version Without GPS Features 1 Unlimited Communication Distance The ABBREE GP 8900 Plus allows for limitless communication making it perfect for long distance operations without geographical constraints 2 Dual SIM Card Slots This device is equipped with dual SIM card slots enabling seamless switching between two SIM cards to enhance connectivity options 3 Easy Plug and Play Simply connect the unit to the lighter interface for a straightforward setup There s no need for complicated installation procedures 4 Clear Sound Quality Equipped with dual voice companding technology the GP 8900 Plus ensures enhanced stereoscopic sound that s crystal clear for effective communication 5 Large Color Screen The integrated large color screen offers an easy to read interface that improves visibility and usability in all conditions Package Included Without GPS Version 1 x GP 8900 Plus1 x Hand Microphone1 x Car Charger Power Cable1 x 4G Antenna1 x User Manual1 x Mounting AccessoriesWith GPS Version 1 x GP 8900 Plus1 x GPS Antenna1 x Hand Microphone1 x Car Charger Power Cable1 x 4G Antenna1 x User Manual1 x Mounting Accessories