This model is for those who love DXing and radio communications. Introducing the new Tecsun PL-680 model! The new Tecsun PL-680 is a continuation of the famous Tecsun PL-660 model and has been further improved. The sensitivity of the radio receiver is reduced. The new Tecsun PL-680 radio receiver will provide: • Radio reception with high sensitivity and vibrancy • Advanced frequency conversion (HF, MW, LW) • Airband • Separate control SSB on USB and LSB with BFO controls lennyam • Synchrodetector • Vibration of muga transmission: wide / narrow . • Increased reception on AM for suppressing the interference of strong satellite stations • Received ranges - FM / HF / MW / LW / AVIA • Three levels of sensitivity selection: DX-high / NORMAL-mid / LOCAL-low • Auto Tuning Storage function (ATS) FM, MW, LW and HF bands • 4 ways of tuning at the station: automatic tuning (ATS), autoscanning FM, HF, MW, LW, manual tuning with a rotary encoder, direct frequency input from the keyboard. • 2000 memory cells: 100 cells each for LW, MW and FM, 200 cells each for HF and SSB, 100 cells for AVIA band plus 1200 cells (100 cells on 12 pages) for any bands • Multifunctional digital display for displaying frequency, signal strength, time, alarm and battery status • LCD backlight function for 5 seconds or 30 seconds • Snooze Function - 5 minutes, repeat 3 times • Dual timer with preset radio station • Customizable auto-off timer receiver after 1-120 minutes • Acoustic speaker and tone remixer (treble/bass), created by FM sreteo through headphones • Connector for connecting an external HF/FM antenna • Telescopic antenna mounted • Jack for connecting headphones 3 .5 mm • Introduced battery charging system Ni-MH Frequency ranges: o FM: 76 ~ 108 MHz or 87.5 ~ 108 MHz (set in settings) o AM: 522 ~ 1720 kHz o SW: 1711 ~ 29,999 kHz o AIR: 118 ~ 137 MHz o LW: 100 ~ 519 kHz Sensitivity, surrounded by noise: o FM band < 3uV up to 30dB o MW band <1mV/m up to 26dB o LW band <5mV/m up to 26dB o SW band< 20uV up to 26dB o SSB <1uV up to 10dB o AIR <5uV up to 10dB Vibration: o FM band > 30dB (+/- 30kHz) o MW / LW bands > 40dB (+/- 9kHz) o SW band > 40dB (+/- 5kHz) Signal/noise ratio: o FM band < 60dB o MW / LW bands < 45dB o SW band < 50dB • Charging: cord adapter DC 6V 300mA / 4 AA batteries • Dimensions: 187 x 114 x 33mm (L x H x W) • Weight: 470 g (without batteries) AM button BW: • Automatically sorts all savings in the station memory, • Detects duplicate stations, • Automatically sorts the sequence of saved stations. In the box: • Tecsun PL-680 receiver • Tecsun AN-06 wired antenna • Stereo headphones • Beautiful carrying bag • 220V adapter • 4 AA batteries (1000 mA)