20khz bluetooth soundbar with subwoofe

{"cid":"91222874","title":"2.0 Channel Soundbar with Bluetooth v5.4, USB playback EQ Modes and Remote,Type C charging port","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/1b\/112b3ff182e28bb1ce672f6419be-200x200-1.jpg","attrs":{"Price":"USD7-10\/PCS","Brand Name":"AIUE","Model Number":"AS-P1","Minimum Order Quantity":"1000PCS","Delivery Time":"40 days","Certification":"CE","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"3000+PCS+DAY","Packaging Details":"color box+carton box","Product name":"2.0 CHANNEL Soundbar","Bluetooth":"5.4","Speaker":"2''*4\u03a9 5W*2","Function":"Bluetooth , AUX\uff0cUSB\uff0cTWS","Bluetooth Distance":"10 m","Watts":"10W","Sound Bar Dimension":"L600*W68*H63mm","Type":"Soundbar2.0","Compatibility":"TV, Smartphone, Tablet, PC","Color":"Black"}}

{"cid":"91199486","title":"2.1ch Soundbar For Interactive Panel Smart Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/ff\/b0a642594f343776bb9fceaf9865-200x200-1.jpg","attrs":{"Price":"USD45 - USD60","Brand Name":"iBoard or OEM","Model Number":"HD-11","Minimum Order Quantity":"10","Delivery Time":"30 days","Certification":"CCC, CE, FCC, RoHS, Reach, OHSAS, ISO9001, ISO14001","Place of Origin":"Shenzhen, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Product Name":"Soundbar","Housing":"Black, plastic housing","Bluetooth":"5.0 version, 10m connect distance","USB":"2.0 version","AUX in":"3.5 mm","Optical in":"Support","HDMI in":"Support","Output power":"80 W ( built-in subwoofer 40W + left 20W + right 20W )","Frequency response":"35Hz~20KHz","Sensibility":"\u2265 72 dB","Aspect Radio":"16:10, 16:9...","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"Up to 40 points","Hotkeys":"Two sides hotkeys","Shipping Way":"Sea Shipping Air Freight Truck Freight","Touch Points":"20 points","Warranty":"1 year","Power Supply":"AC 100-240V, 50\/60Hz","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Accuracy":"2mm","Mobile Stand":"Optional","Colors":"Black Or OEM"}}

{"cid":"91196467","title":"36 Mm Bluetooth Car Subwoofer And Amp 2 Watt Full Range 8 Ohm Car Speakers","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/75\/e95cc951771a83cc212ecfb803b2-200x200-1.jpg","attrs":{"Price":"USD 0.3 - 0.7\/pc","Brand Name":"YS","Model Number":"YD36-16","Minimum Order Quantity":"5000 PCs","Delivery Time":"2-4 weeks","Certification":"RoHS","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, D\/P, Western Union","Supply Ability":"500000 Pcs\/ Month","Packaging Details":"trays, 1000 PCs per carton","MATERIAL":"Metal","Power":"2 watt rated","Impedance":"8 ohm \/ 4 ohm","Output":"around 83 dB","SIZE":"36.0*17.0mm","Product name":"precision device speaker"}}