Suggested Retail: $90. The EarFun Air Pro 4 wireless earbuds feature adaptive hybrid active noise canceling technology, allowing for impressive noise reduction of up to 50dB. They offer a superb battery life of up to 52 hours with the USBC charging case, including 11 hours on a single charge. Equipped with six builtin microphones and advanced AI algorithms, these earbuds provide enhanced call clarity and background noise cancellation. Additionally, the earbuds support highquality audio codecs like aptX Lossless and LDAC, ensuring a premium listening experience. Brand: EarFun. [Reference: 6hBy2032qcmnVnevgOqi9c]. LOT STICKER: LPNNI428F9DTW. Type: Regular. Color: Black. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.