Teaching Wireless lavalier microphone

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{"cid":"218266","pid":"31803432","pimg_url":"\/\/img1.tradegrowthhub.com\/ce\/ca\/c29850aa8a0b\/product\/120551285_s-w400xh400.jpg","name":"Phone\/Camera\/Tablet BietrunWXM10\/130 FT Wireless Chain 3.5mm TRRS Output of Headset Microphone UHF Lavalier Microphone FO Android","attrs":{"Price":"$29.99(10 - 499 pieces) $18.00(500 - 1499 pieces) $16.00(1500 - 1999 pieces) $15.00(>=2000 pieces)","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Bietrun, Bietrun"}}

{"cid":"218266","pid":"31803425","pimg_url":"\/\/img1.tradegrowthhub.com\/ce\/ca\/c29850aa8a0b\/product\/120551244_s-w400xh400.jpg","name":"Wireless Headset Microphone Lavalier Microphone for Camera Phone\/Android\/Camcorder - Bietrun, 164ft Range, External UHF Wireless MIC Lapel","attrs":{"Price":"$69.99(10 - 499 pieces) $55.00(500 - 1499 pieces) $52.00(1500 - 2499 pieces) $48.00(>=2500 pieces)","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Bietrun, Bietrun"}}

{"cid":"218266","pid":"31803416","pimg_url":"\/\/img1.tradegrowthhub.com\/ce\/ca\/c29850aa8a0b\/product\/120551212_s-w400xh400.jpg","name":"Wireless Headset Microphone UHF Microphone System with Lavalier MIC \/ Headset Mic Wireless Mic with 1\/8\" &1\/4\" Plug for PA Speaker","attrs":{"Price":"$34.99(10 - 499 pieces) $31.00(500 - 1499 pieces) $28.00(1500 - 2499 pieces) $26.00(>=2500 pieces)","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Bietrun"}}

{"cid":"218266","pid":"31803408","pimg_url":"\/\/img1.tradegrowthhub.com\/ce\/ca\/c29850aa8a0b\/product\/120551168_s-w400xh400.jpg","name":"Headset Microphone for iPhone, Android, PA Speaker, DSLR Camera, YouTube, bietrun WXM07 UHF Lavalier Wireless Lapel Microphone Recording System","attrs":{"Price":"$39.99(10 - 499 pieces) $29.00(500 - 1499 pieces) $26.00(1500 - 1999 pieces) $25.00(>=2000 pieces)","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Bietrun"}}

{"cid":"218266","pid":"31803400","pimg_url":"\/\/img1.tradegrowthhub.com\/ce\/ca\/c29850aa8a0b\/product\/120551132_s-w400xh400.jpg","name":"Lavalier Microphone for Android Phone\/Phone\/Camera\/Tablet, Bietrun WXM10 Wireless UHF Lavalier Lapel Microphone for Video Recording, Youtube,","attrs":{"Price":"$29.00(10 - 499 pieces) $18.00(500 - 1499 pieces) $16.00(1500 - 1999 pieces) $15.00(>=2000 pieces)","MOQ":"10 pieces","Delivery Time":"Negotiable","Brand":"Bietrun"}}