I bought these for fishing but never used them, so I've kept them in storage. They are unused. Smart glasses that can record full HD video and clear audio. They are sold on Amazon for 17,800 yen. - Brand: GO GLOO - Model Name: HD Video Recording Eyewear - Features: WiFi connection, Full HD video recording, audio recording - Camera Resolution: 8 megapixels - Video Resolution: 1920x1080, 720p - Battery: 500mAh lithium polymer rechargeable battery - Audio Features: AAC 2-channel, 2 microphones - Compatibility: iOS and Android systems - Field of View: 128° Thank you for looking.