Best seller bluetooth micro speaker system with ce rohs Function description With USB 2.0 slot With fm tuner, function of auto search and broadcast station reserve Support stereo bt receiving, bt hand free phone call feature Support clock, alarm clock and sleeping function Compatible with mp3/wma audio format Lcd display With keys of full function on panel Support one route aux input and stereo earphone output Support aa battery and bl-5c lithium battery and usb power supply Technical data: Support audio format decoding of mpeg-1, mpeg-2, mpeg-2.5, code rate 8-448kbs Support both mp3 and wma(code rate>5 kbs) Bluetooth v2.0+edr version Bluetooth work frequency: 2402~2483.5mhz Bluetooth output power: 4dbm Bluetooth receiving sensitivity:-82db Bluetooth microphone sensitivity:-54db Bluetooth agreement: a2dp-sink, avrcp-controller Rms:3.5w * 2(l/r) S/n:¡ý88db Stereo isolation: -80db Drive: 2.5" 4ohm (full range ) * 2(l/r) Passive radiator 5090*1 + 3050*2 Frequency response : 120hz~20khz(l/r) Pmpo: 105 watts Item size: h92*w248*d64mm Packing size: h125*w275*d85mm Finish: abs material Power supply: dc 5v Color box Gross weight: 0.8 kgs Color box size: 275*125*85mm Item size: h92*w248*d64mm
