In one implementation, the device is a handheld printer having {HEAD ~ a wireless communication module} to receive {TAIL ~ image data} from a host device 
to receive
In one implementation , the device is a handheld printer having { HEAD ~ a wireless communication module } to receive { TAIL ~ image data } from a host device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH