·1.8” Graphic Dot-matrix True Color Display The large-sized, full color, 5-line display enables easy viewing of information even under bright sunlight. ·One Knob Design The one knob functions as both the channel selection by rotation and volume selection by downwards continuous vertical pressure. ·IP67 Water & Dust Proof DP770 is designed based on the IP67 standard and meets MIL- STD-810 C/D/E/F/G, allowing use in harsh environments. ·Battery Life The 2000mAh battery supplied in the standard package, operates up to 40% longer in digital mode compared to analog mode. ·Transmit Interrupt The priority signal request can be established by pre-setting a time slot. ·GPS Localization Integrated GPS enables the real time tracking of the radio. ·Versatile Voice Calls & Data Services The Intelligent DP770 supports various voice call types, including Private Call, Group Call, All Call and Emergency Call, as well as data services, e.g. GPS, Text Message, IP connect and Data Transfer. ·Smart Digital- Analog Switch DP770 operates in either analog or digital mode that allows the smooth migration from analog to digital. ·Privacy of Voice and Data Enhanced digital and scrambled analog call feature facilitates the management of the calls between the team members and ensures the privacy of communications in any chosen mode. ·Multiple Analog Signaling Modes Multiple advanced analog signaling, including MDC1200, DTMF, 2-Tone and 5-Tone, provides compatibility with existing analog communication systems. ·Supplementary Services In addition to communication & data services, DP770 comes with supplementary functions such as Stun/Kill, Emergency, Man Down (standard), VOX, Lone Worker and Vibration. ·Dual-slot Pseudo Trunk This feature can improve frequency efficiency by allocating the free slot to a member and helps you to communicate timely in an emergency. ·Roaming Automatic roaming helps you to use the radio freely among all sites of a IP Multi-Site Connect systems. ·Software Upgradable The advanced features can be upgraded to your existing DP770 radios by software without purchasing a new one.