Sony MDR-XB50BS Wireless Earphones 은 2017년 1월 1일에 처음 출시되었습니다. 배터리 수명은 8.5시간으로 긴 활동 시간 동안 편안하게 사용할 수 있습니다.
Sony MDR-XB50BS Wireless Earphones vs Sony MDR-ZX770BT Wireless Headphones
Sony MDR-XB50BS Wireless Earphones vs Jabra SUPREME Wireless Headset
Sony MDR-XB50BS Wireless Earphones vs Jabra BT2046 Wireless Headset
Sony MDR-XB50BS Wireless Earphones vs JBL Everest 700 Wireless Headphones
Sony MDR-XB50BS Wireless Earphones vs Sennheiser HD7 DJ Wired Headphones
Sony MDR-XB50BS Wireless Earphones vs Sony MDR-AS600BT/B Wireless Earphones
Sony MDR-XB50BS Wireless Earphones vs iBall i45 Wireless Headphones
Sony MDR-XB50BS Wireless Earphones vs Jabra SUPREMEUC Wireless Headset
Sony MDR-XB50BS Wireless Earphones vs Panasonic RP-BTD5E Wireless Headphones
Sony MDR-XB50BS Wireless Earphones vs Philips SHB4000/00 Wireless Headphones
