POLAR RCX5 GPS This is a smartwatch (computer) that was cutting-edge in 2011, usable for triathlons, running, etc. I believe it was a gift, but I haven't used it. It's been sitting in the back of a shelf for a long time, and I haven't checked if it works, so please consider it as "non-functional junk." It's battery-powered, so it might work, but I cannot be held responsible if it doesn't. Please consider this before purchasing. The box is the TDF model, but the main body color is black. The accessories are all shown in the third photo. I will wrap it in bubble wrap and send it in a cardboard box. Thank you.