I'm selling this because I bought it for trail running, but the wrist size didn't fit, so I'm reluctantly selling it. I've only worn it once or twice (during non-activity), so it's almost new and has no scratches. The charging cord, instruction manual, and outer box are all included. The following is extracted from the Joshin web product page on Yahoo Shopping: ◆Enduro 3 The "Enduro" series is a GPS watch for athletes and adventurers who take on extreme challenges such as trail running and ultra-running, featuring the longest battery life in Garmin history thanks to solar charging and high-performance features. The new "Enduro 3" further enhances battery performance with the 3rd generation solar charging technology. In addition to the increased functionality of the battery itself, the adoption of a new technology solar panel enables high-efficiency charging, and the operating time in GPS mode has improved by more than 200% compared to the previous model, achieving an astonishing performance of approximately 320 hours*1. ■ Specifications ■ Case size: 51 x 51 x 15.7mm Monitor size: 1.4 inches in diameter Weight (approx.): 63g (body only: 57g) Usable time (approx.): [Smartwatch mode] Approximately 36 days + approximately 54 days* [Battery saving watch mode] Approximately 92 days + unlimited* [GPS mode] Approximately 120 hours + approximately 200 hours** [Multi-GNSS mode] Approximately 80 hours + approximately 64 hours** [Multi-GNSS multi-band mode] Approximately 60 hours + 30 hours** [Multi-GNSS + music playback] Approximately 22 hours** [Longest battery mode] Approximately 210 hours + unlimited** [Expedition mode] Approximately 77 days + unlimited* * Solar charging, assuming 3 hours of outdoor use per day and all-day wear under 50,000 lux conditions ** Solar charging, assuming use under 50,000 lux conditions Built-in memory: 32GB Waterproof function: 10ATM (100m) * Please refer to the manufacturer's page for waterproof standards. Positioning function: GPS, BeiDou, GLONASS, Galileo, Michibiki (supplementary signal) Synchronization method: Bluetooth/ANT+ / Wi-Fi Accessories: USB-C charging cable (Type C), product warranty