iGPSPORT BSC200S GPS Bike Computer, Wireless Route Navigation 2.5。GPS サイクルコンピューター iGPSPORT BSC200S BIKE SMART COMPUTER。Amazon.co.jp: iGPSPORT BSC200S Cycle Computer Set, Cyclon, GPS。Amazon | iGPSPORT BSC200S GPSサイクルコンピューター + 保護カバー +。。I've used this for about 1month. I'm selling it because I bought a new one and upgrade alsoIt has never been dropped. The screen, back, and sides are clean. There may be some minor scratches, but please consider this a used item.The accessories are all shown in the photos.