Headphone [Damaged item] Pierre Nakano collaboration model AVIOT True Wireless Earphones TE-D01d-pnk

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Product Description ■ This item is "Damaged item (The earphones are dirty)". Please be aware in advance.
The "TE-D01d" is a AVIOT Long-Gun-seller model with a high sound quality design that overturns the concept of wireless earphones with "Japan Tuned". It can be played for up to 9 hours continuously with earphones alone and for up to 100 hours with a battery case.
The connection is stable even in urban areas where radio waves fly. It also has a function to charge smartphones.
Based on the "TE-D01d", it is a special model "TE-D01d-pnk" with improved sound quality and design supervised by Mr. Pierre-Nakano.
[Product Details]
Accessories : 1 MicroUSB cable, 1 pair of standard ear tips S/M/L, 2 ear wings in 2 colors x 2 sizes (Bordeaux Gray)
Driver : φ 6 mm dynamic type
Sensitivity : 91 db ± 3 db
Built-in microphone for telephone calls : cVc8.0 Noise Cancelling
Impedance : 16 Ω
Maximum input : 5 mw
Maximum talk time : 4 hours
Maximum play time : 9 hours
Charging time : approximately 2 hours
Charging port : MicroUSB
Waterproof standard : IPX4