Bluetooth wireless earbuds with charging case. Powerful sound in both high and low frequencies. Purchased for approximately 6,000 yen. Functionality confirmed. - Brand: Tribit - Model Name: FlyBuds3 - Type: Wireless Earbuds - Charging Case: Included Charging Port: Type-C Charging Time: 1.5H for earbuds (3H with case) Waterproof/Dustproof Rating: IPX8 Earbuds and case only (USB cable and instruction manual are not included). The case has some minor scratches from daily use, but the earbuds themselves are in good condition.