bluetooth earbuds with f13 diaphragm

{"cid":"91218987","title":"TWS Bluetooth Earbuds,30mAh+180mAh, USB-C Charging, 3-4H Playtime, F13 Copper Driver, 10-15m Range","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/4c\/e304c68d0b3eee7c5711359b213d-200x200-1.jpg","attrs":{"Brand Name":"ETEK","Model Number":"TWS-34-Y8","Minimum Order Quantity":"1000pcs","Delivery Time":"25-30 Working Days","Place of Origin":"China","Payment Terms":"L\/C,T\/T","Packaging Details":"Color Box","Type":"TWS Bluetooth Earbuds","Bluetooth version":"V5.3","Speaker size":"F13 copper ring","Earphone battery":"30mAh","Charging case battery":"180mAh","Charging port":"TPC"}}

{"cid":"91218242","title":"Noise Reduction Sports Bluetooth Earphones Wireless Bluetooth Waterproof Earbuds","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/59\/2e467c26b23087d4c7012832f330-200x200-1.jpg","attrs":{"Price":"2.65-1.9USD\/PC","Brand Name":"Saigusy","Model Number":"I13","Minimum Order Quantity":"10","Delivery Time":"3-5days","Certification":"CE FCC ROSH","Place of Origin":"China","Payment Terms":"Paypal,T\/T, Western Union, MoneyGram, L\/C","Supply Ability":"10000pcs\/day","Packaging Details":"Giftbox","Product":"Bluetooth Waterproof Earbuds","Charging port of case":"TPC port","Microphone":"\u00b142DB Silicone Mic","Music play time":"4hours","Battery":"300mAh Charging Box","Bluetooth":"5.0","Wireless delay time":"41--50ms","Chipset":"JL6963"}}