audio board with bt 5 0

{"cid":"91219651","title":"XY-P15W High Power Digital Audio Board with 12V\/24V Voltage Range and Super Bass Stereo Sound for Amplifier Audio Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/4b\/5dd634464c0e04bb79beddee22f2-200x200-1.jpg","attrs":{"Price":"$2.00 - $3.80\/pieces","Brand Name":"creatall","Model Number":"XY-P15W","Minimum Order Quantity":"10 pieces","Place of Origin":"Guangdong, China","Application":"amplfiier audio module, Outdoor Activities","Voltage Range":"12V\/24V","Mounting Type":"DC","Description":"Amplifier audio module","Product Name":"amplifier board","Keyword":"Digital Power Amplifier Module XY-P15W","Function":"Large Capacity Switching Power Amplifier","Feature":"Super Bass Stereo Sound","MOQ":"30 Pcs","Chip":"XY-P15W"}}

{"cid":"91195620","title":"RK3288 Embedded Motherboard Mainboard PCBA WIFI LAN 4G BT Optional For Digital Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/0b\/1ebc7c0998368da7483900a14613-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ADW, SUNCHIP","Model Number":"AD-B02P-RK3288","Minimum Order Quantity":"1 Set","Delivery Time":"About 20-28 days for mass-production; About 1-3 days for samples;","Certification":"CE, ROHS, FCC, IOS9001","Place of Origin":"SHENZHEN, CHINA","Payment Terms":"T\/T, Western Union, PayPal","Supply Ability":"10000 PCS per Month","Packaging Details":"Carton \/ Wooden case","CPU Solution":"RK3288 Quad-core","OS":"Android 7.1- 9.0","LCD Panel":"7\/8\/10.1\/15.6\/ 21.5\/27\/32\/43\/49\/55\/65'' Optional","Resolution":"1920*1080 LVDS\/EDP\/MIPI , 4K HD out","Touch":"Optional","Mobile network":"4G optional","RAM":"2GB\/4GB (optional)","ROM":"8GB\/16GB\/32GB(optional)","WiFi":"802.11 b\/g\/n_2.4G ( support 5G optional)","Ethernet":"10M\/100M Ethernet","Products status":"Stock","Application":"Audio player;ultrathin AIO;IPC;embedded industrial system;etc"}}