【Brand new, unopened!】...Retail price: 19,800 yen!! https://final-inc.com/products/evatws-jp EVA2020 × final True Wireless Earphones FI-EVATW (02) Unit-02 Model Brand: final Communication method: Bluetooth® 5.0 Chipset: Qualcomm® QCC3020 Playback frequency band: 20Hz-20kHz Supported codecs: SBC, AAC, Qualcomm® aptX™ audio Supported profiles: A2DP, AVRCP, HSP, HFP Continuous music playback time: 6 hours (when playing aptX™) / 9 hours (when playing SBC/AAC) Continuous call time: 4 hours Charging time: 2 hours Battery capacity: 50mAh (per earbud) / 950mAh (charging case)