DRETEC Sound Air TW-7100 Open Price: ¥14,900 ・True Wireless Earphones ・Supreme fit created by Canal Works Supervised by "Canal Works," a custom earphone manufacturer! ・Ambient Sound Mode Allows you to hear surrounding sounds, enabling conversations while wearing the earphones! ・Fast Charge Quick charging allows for approximately 3 hours of continuous use with only 10 minutes in the case! ・Tile Function to Find Earphones Equipped with the "Tile" tracker function Even if you lose your earphones, you can find them with your smartphone! 6578