General Electric HELP-2 Model 3-5910A was designed to be extra portable.
This device is from around the 1980’s when most people did not have cell phones or car phones. They made the HELP-2 to throw in the truck, and can call for help if you break down. It has 40 channels, but auto starts to emergency channel 9.
Date code: 5408
Sources:
https://www.radiomuseum.org/r/general_el_2_way_emergencyinfo_cb_radio_help_2_3_5910a.html
http://www.radiopics.com/CB%20Radio/USA%20CB/1-Handheld/General%20Electric/General%20Electric_3-5910A.htm