Bluetooth 5.4 Headphones, IPX7 Waterproof, 80 Hours Continuous Playback

●Price negotiation is not accepted.

Bluetooth 5.4 Headphones, IPX7 Waterproof, Latest 2026 Model, Wired/Wireless Dual Use, Compatible with iPhone/Android

Purchased in March 2026.
Used for about 10 minutes for testing.
Selling because it is no longer needed.
This item is almost unused, but we are looking for buyers who understand that it is a used item.
Please refrain from purchasing if you are looking for perfection.

To minimize shipping costs, please understand that it will be shipped in simple packaging via Takkyubin Compact.

We do not accept cancellations or returns after shipping to avoid trouble.

[Product Description]
Equipped with Bluetooth 5.4, it realizes stable connection and low latency.
Furthermore, the ANC noise-canceling function effectively blocks out noise during commutes and background noise in the office, allowing for immersive music listening and focused online meetings.
It supports both wired and wireless modes, allowing for flexible use depending on the situation.
With a full charge, it offers up to 80 hours of continuous playback, allowing for comfortable use on long business trips or travels without worrying about battery depletion.
The built-in 6 hidden silicone microphones enable clear hands-free calls by suppressing ambient noise. It also supports multipoint connection, allowing for seamless switching between music and calls between your smartphone and PC, greatly improving convenience during multitasking.
The lightweight design makes it comfortable to wear for long periods without fatigue, and the over-ear structure and anti-sound leakage function prevent sound from leaking out while enclosing high-quality sound within your ears.
It maintains a comfortable fit from daily commutes to long telework sessions.
The foldable design makes it easy to carry and store, so you can use it anytime, anywhere.