best portable speaker for the beach

{"cid":"91208009","title":"Portable 16W Wireless Sound System Bluetooth\/Aux\/TF Card TPU ABS Fabric 10H Playtime Compatible with","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/91\/6eb774ad26d9f063e9707b0d3999-200x200-1.jpg","attrs":{"Price":"$15.9","Brand Name":"OZZIE","Model Number":"OZ-H100L","Minimum Order Quantity":"500 pcs","Delivery Time":"15~25 days","Place of Origin":"CHINA","Certification":"CE,FCC,ROHS,REACH","Packaging Details":"4C color box+manual+cable","Payment Terms":"TT,LC,PAYPAL,Alibaba","Supply Ability":"30K per month","Power Output":"16W","Playing modes":"Bluetooth, Aux, TF Card","Material":"TPU+ABS Plastic+Fabrics","Compatibility":"Smartphones, Tablets, Laptops","Battery Capacity":"3.6V, 2500mAh","Play Time":"10 Hours","Weight":"410g","Dimensions":"9.4 X 9 X 11 Cm"}}

{"cid":"91218777","title":"Lightweight Radio Receiver With Headphone Jack Built In Speaker FM Radio Receiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/78\/a4a8736d036f9d443551a336bce5-200x200-1.jpg","attrs":{"Price":"To be negotiated","Brand Name":"OJADE","Model Number":"OE-1201","Minimum Order Quantity":"3000 pieces","Delivery Time":"3000 pcs per 25 days","Place of Origin":"China","Certification":"CE RoHS","Payment Terms":"T\/T","Supply Ability":"5000 pieces per 35 days","Packaging Details":"Inner packing: Blister card Outer packing: Carton Carton size: 63*35*47 cm Qty: 200pcs\/ctn N.W.: 19KG G.W.: 20KG","Speaker":"Built-in","Tuning Mode":"Manual","Product name":"OE-1201","Antenna":"Built In","Weight":"Light","Color":"Black\/OEM","Type":"Radio Receiver","Frequency Range":"AM\/FM"}}