Specification Brand SANSUIModel F37bluetooth Version V5 3Color Options Grey GreenTransmission Range Up to 10 metersDimensions Approximately L143 5 x W51 7 x H88mmSignal to Noise Ratio ≥70dBSpeaker Size 2 inchFrequency Response 100Hz 18kHzRated Power 10WBattery Capacity 2000mAhPlayback Time Around 6 hoursCharging Voltage DC 5V 1ACharging Time 5 6 hoursFeatures 1 Multi Functional Playback Supports BT TF USB FM lossless music playback and digital song selection a2 Recording and Call Support One touch recording and bluetooth hands free call functionality 3 Display and Clock Functions LED display with lyrics synchronization and also provides clock and alarm features 4 Frequency Band Flexibility Switch between default band range 87 5 108MHz and for campus broadcast band 70 108MHz 5 Language Support Switch between Chinese and English for a more personalized user experience Package Include 1 x SANSUI F37 Mini Portable FM Radio Speaker1 x USB Charging Cable1 x User Manual
