Brand new, unused. I use them myself, and they're good. Made by a Japanese company called Access. There are marks from a price tag being removed. 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