◎ Product Introduction 【Bryton Rider S800E | Flagship GPS Cycling Computer】 Equipped with a 3.4-inch MIP color touchscreen with excellent outdoor visibility and a long battery life of up to 36 hours. In addition to stable positioning with Full GNSS, it supports a wide range of activities, including long rides and training, with on-device rerouting, Google voice search, Climb Challenge, Group Ride & Chat / Live Track, and more. It also supports Cycling Dynamics and rear-view radar, and is safe for everyday use with USB-C charging and IPX7 waterproof rating. 【Product Condition】 Having been used only a few times, it is in a clean condition with no noticeable scratches or stains. We have confirmed that it works without any problems, so you can use it with confidence. The accessories are all that are shown in the photos. ◎ Product Specifications Model Name: Bryton Rider S800E Display: 3.4-inch Color MIP Touchscreen Battery Life: Up to 36 hours Positioning Satellites: GPS / GLONASS / Galileo / BeiDou / QZSS (Michibiki) Waterproof Performance: IPX7 Connectivity: ANT+ / Bluetooth (Sensor Linkage, Smartphone Notifications, etc.) Charging Port: USB Type-C Main Functions: Advanced Route Navigation (On-device rerouting/turn-by-turn, etc.), Voice Search (Google), Group Ride & Chat / Live Track, Climb Challenge, Cycling Dynamics Display, Rear-view Radar Support Dimensions/Weight: 105 × 58.5 × 14.2 mm / 106 g 【Notes】 ・As the perception of condition varies from person to person, those who are concerned, those who are sensitive, or those seeking a complete product should consider carefully. Please purchase only if you understand that this is a "used item." ・Returns will not be accepted after the receipt evaluation. If there is a problem with the product, please contact us before the receipt evaluation.