With a thin (11 mm) and metal-frame body, a 5.7 \'\' screen, fingerprint recognition, and a 3420mAh battery, GH820 is a light and thin private-network smartphone for industrial users, providing LTE trunking services and smart broadband data services. Features of GH820 Dual-mode ...
Based on the advanced intelligent chip platform, Caltta eChat e720 supports 4G broadband data services and provides users with high-quality industrial applications. Features of e720 eChat Smart Radio Easy to Carry With a lightweight design, e720 can be shoulder-mounted or ...