[Missing ear pieces] IRON MAN model wireless earphone ATH-MVL2IM "MARVEL"

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

Product Explanation ■ This item is "No earpiece (XS/S/M/L)". Please be aware in advance.
The second original complete wireless earphone from "MARVEL" is now available.
This is the IRON MAN model.
[Product Details]
Accessories : 30 cm charging USB cable (USB Type-A/USB Type-C)
Type : dynamic type
Driver : 5.8 mm
Output sound pressure level : 98dB/mW
Playback frequency band : 20 to 20000 Hz
Communication method : Bluetooth Standard Ver. 5.0 compliant
Power source : earphone / DC3.7 v lithium polymer battery (built-in type), charging case / DC3.7 v lithium ion battery (built-in type)
Charging time : earphone / approx. 2 hours, charging case / approx. 2.5 hours
Usable time : headphone single / continuous approx. 6 hours, maximum approx. 30 hours (when used with charging case)
Audio Guide : Artificial Intelligence J. A. R. V. I. S. (English version)
* We do not guarantee battery life or number of uses for used products.