HanRongda HRD 701 Portable Full Band Radio Subwoofer Bluetooth TF Card Digital Display Radio Yellow

1 Clear sound quality full frequency radio2 Easy to operate and easy to carry3 FM radio function strong radio signal automatic radio reception high sensitivity and self adaptive application more radio stations clear sound4 Digital display full band broadcast reception bluetooth MP3 player5 Channel selection mode manual automatic memory6 TF card playback format support MP3 WAV WMA format7 Speaker diameter 40mm 4ohm 3W8 Band type full band9 Radio storage number 9610 Radio tuning method automatic channel selection11 Bluetooth version VER 5 012 Battery specification 3 7V 1000mAh13 Rated power 3W14 Rated current less than or equal to 650mA15 Static current less than or equal to 60 Vian16 Power supply mode USB charging built in lithium battery17 External input voltage DC DC 5v18 Receiving frequency range FM 64 108MHZ MW 520 1710KHZ SW 4 750 21 850MHZ WB 162 400 162 550MHZ19 Receiving sensitivity FM less than or equal to 8dB MW 3uV M SW 40dBuV20 Signal to noise ratio FM greater than or equal to 40dB MW greater than or equal to 30dB SW greater than or equal to 40dB21 Encoding chip type DSP22 Function USB interface digital display automatic shutdown23 Audio channel double channel24 Material ABS25 Size 88x53x37mm26 Weight 100g