China bluetooth qr code access control device

{"pid":"10804878","cid":"17525","pimg_url":"\/\/img1.b2bforus.com\/c7\/5b\/c5b86f51f4a7\/product\/20593054_s-w400xh400.jpg","name":"Bluetooth \uc640\uc774\ud30c\uc774 \uae30\ub2a5\uc744 \uac00\uc9c4 \ud2bc\ud2bc\ud55c QR \ubd80\ud638 \uc811\uadfc \uc81c\ud55c \uc7a5\uce58 \ubc31\uc0c9 LED \uadfc\uc6d0","company_name":"Shenzhen Rakinda Technology Development Co., Ltd.","attrs":{"\uac00\uaca9":"Negotiation","MOQ":"1 pcs","\ubc30\ub2ec \uc2dc\uac04":"within 5 working days after receiving the balance","\uc0c1\ud45c":"RAKINDA"}}