Caltta e720 eChat Smart Radio

https://www.caltta.com/en/productdetail.aspx?pid=100365151&typeid=2

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 hand-held, conducive to long-time carrying and work.

Outstanding Industrial Design
With a 4.7" touchable screen and Android OS, e720 is easy to operate. The human-computer interaction is optimized for heavy-duty applications.

Loud and Clear
Professional sound cavity design, high-power loudspeaker, excellent audio encoder, and dual-MIC noise suppression ensure loudness and clarity from all backgrounds.