Brand new, unused. I use them myself, and they're good. Made by Access, a Japanese manufacturer. There are marks where the price tag was removed. Purchased for around 3000 yen, so no price reduction is possible. It's a calm, matte red color. Bluetooth standard Ver5.0 Codec SBC Supported profiles A2DP, AVRCP, HFP, HID, AVCTP, AVDTP, SPP Case battery capacity 300mAh Earphone battery capacity 40mAh x 2 Communication distance 10m (varies depending on the usage environment) Impedance 16Ω Driver unit φ10mm Playback frequency band 20Hz〜20,000Hz Output sound pressure level 103±3dB Maximum input 10mW Earphone weight 4g x 2 https://www.axes21.com/product/b_free.html