Size: 90x90x40mm/3.543.541.57'. Language: Chinese / English / Russian. Remote operation: Yes, 2.4G. Show real-time code rate: Yes.Memory card: external TF card (supports 4GB-32GB) (not included). Cyclist Camera Night Rear View WiFi Bike Cam DVR Bicycle Cycling Video Recorder. The item "Cyclist Camera Night Rear View WiFi Bike Cam DVR Bicycle Cycling Video Recorder" is in sale since Thursday, April 9, 2020. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Home Surveillance\Security Cameras". The seller is "auzinn15" and is located in Shenzhen. This item can be shipped to United States.