Purchased on Makuake about 3-4 years ago, but it's unused. SD card is not included. Power-on has been confirmed, but I don't have detailed knowledge of the operation, so I cannot answer detailed questions. No claims accepted. Shipping will be via Yu-Packet Post. ■ Size (approx.): 95x32x15mm / 40g ■ Video size: 1080px (~30FPS/AV) ■ Still image size: 4032x3024px ■ Recording media: Micro SD memory card 8-128GB compatible (sold separately) ■ Continuous operating time: Approximately 5 hours ■ Functions: Recording, audio recording, still image, motion detection, infrared ■ Connection interface: USB TypeC ■ Accessories: Main unit / Dedicated USB cable / Reset pin ■ Supported OS: Windows 7/8/10 https://www.makuake.com/project/try_angle/