3 7v hands free calling speaker

{"cid":"91208009","title":"3.7V Battery Capacity LED Light Bluetooth Speaker with Hands Free Calling","imgUrl":"https:\/\/img.chinax.com\/nimg\/db\/de\/c8f524b2b5a6c1de5a03f8ea4c4b-200x200-1.jpg","attrs":{"Price":"13.9~15.4 USD","Brand Name":"OZZIE","Model Number":"OZ-E100L","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","Bluetooth Version":"V5.0","Waterproof":"IPX7 Rated","Function":"TWS Pairing, Hands Free Calling","Battery Capacity":"3.7V, 2200mAh","Power Supply":"5V 1A","Playback Time":"4-8 Hours","Material":"TPU+ABS+Textile","Weight":"0.4 Kg"}}

{"cid":"91218987","title":"Bluetooth 6.0 Smart Sunglasses with Camera & Real-Time Translation, Type-C Rechargeable","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/92\/cbe40eedafbe9c685ef28abb0550-200x200-1.jpg","attrs":{"Brand Name":"ETEK","Model Number":"BSS-30-SG70","Minimum Order Quantity":"1000pcs","Delivery Time":"20-30 Working Days","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"Color box","Type":"Smart Sunglasses","BT version":"6.0","Speaker specification":"16 \u03a9 Dynamic 1509 speaker","Speaker power":"30mw","Microphone":"MEMS","Function":"Camera+translation"}}