| Ultra portable radio|| FM (64 - 108 MHz)|
| DSP (Silicon Labs SI4734)|
The Tecsun PL-310ET is a portable FM, shortwave, mediumwave and longwave radio. Launched in 2013, it is an improved version of the Tecsun PL-310.
Tecsun PL-310ET Wikipedia
It has five selectable bandwidth filters on AM (6, 4, 3, 2, 1 kHz) and an external antenna jack for FM and shortwave.