China bluetooth transmitter and receiver module

{"pid":"13870434","cid":"51395","pimg_url":"\/\/img1.tradegrowthhub.com\/1f\/5d\/f2ff960d3923\/product\/34004545_s-w400xh400.jpg","name":"Nordischer NRF52810 Bluetooth \u00dcbermittler des intelligenten Ble-Leuchtfeuer-Modul-und Empf\u00e4ngerbaustein","company_name":"Beijing JiaAn Electronics Technology Co., Ltd.,","attrs":{"Preis":"USD 3.11$ per piece","MOQ":"100","Lieferzeit":"3~6 weeks","Marke":"Cansec Wireless"}}

{"pid":"12469474","cid":"46480","pimg_url":"\/\/img1.tradegrowthhub.com\/86\/73\/011dcddb5dff\/product\/25900024_s-w400xh400.jpg","name":"Modul-Bluetooth-\u00dcbermittler-Empf\u00e4ngerbaustein RTL8822BU Doppelband-Wifi","company_name":"Shenzhen Ofeixin Technology Co., Ltd","attrs":{"Preis":"USD 5.9-8\/pcs","MOQ":"5\/pcs","Lieferzeit":"15-40 workdays","Marke":"QOGRISYS"}}

{"pid":"50535571","cid":"52884","pimg_url":"\/\/img1.tradegrowthhub.com\/d4\/b8\/938ac9b1e21f\/product\/196758670_s-w400xh400.jpg","name":"KCX_BT_EMITTER_V1.7 Bluetooth 5.3 audio transmitter and receiver two-in-one module board Stereo wireless music transmission transceiver module","company_name":"Angel Technology Electronics Co","attrs":{"Preis":"US$4.00","MOQ":"10pieces","Lieferzeit":"Negotiable"}}

{"pid":"20313648","cid":"99921","pimg_url":"\/\/img1.tradegrowthhub.com\/37\/4b\/98a412c8bc56\/product\/66818290_s-w400xh400.jpg","name":"CSR8670 small size high quality bluetooth audio transmitter audio receiver module","company_name":"Shenzhen Feasycom Technology Co., Ltd.","attrs":{"Preis":"$13.00(2 - 499 Pieces) $12.50(500 - 999 Pieces) $12.00(1000 - 4999 Pieces) $10.50(>=5000 Pieces)","MOQ":"2 Pieces","Lieferzeit":"Negotiable","Marke":"Feasycom"}}