High Quailty and Safe Delivery. Thanks.
If you are a Walkman generation, you can feel the emotion you heard at that time. ㅎ (╹◡╹)
Everyone is satisfied with the recommendation. However, I am a bit cramped for me when I use open type. Nearby sounds are not as good as I thought. It's perfect for music.
group buySony WF-SP900 Sports Wireless Headphones (Japan Version)/ 4GB Storage / Bluetooth / NFC / Waterproof