FM Headphone Radio Receiver Wireless Headset Radio Earphone Receiver For Conference Simultaneous InterpretationFeatures1.FM radio:Built-in FM radio with channel memory function, 10 different preset channels - more than enough to program all your favorite stations.2.3.5mm AUX in jack:Supports external 3.5mm AUX cable, so you can use as a computer headset, enjoy your own music During the break of the meeting.3.10 station presets:Direct tuning keypad allows you to tune into any 10 language stations in a simultaneous translation meeting. You can manually store five favorite stations, press the 0-9 keys to quickly select storage station in simultaneous translation Meeting, tour guide, etc.4.Comfortable:This FM headset receiver with 45dB Signal to noise ratio can be a good way to avoid such problems, with comfortable Cotton material to make the wearer comfortable.5.15 level volume:Easily control volume, music and radio sound from your headset.6.Adjustable headband:The lightweight, adjustable headband allows you to adjust the headset to the max comfort.TR101 FM Headset RadioFM frequency87.50-108MHzSensitivity18dBSignal to noise ratio45dbStereo degree of separation45dBSNR45dBFrequency response200Hz-20000HzPower supply2 x AA batteries (not included)Weight187g / 0.4lb 1 x FM headset1 x English manual