Thank you for viewing! m(__)m This is an R8 smartwatch, with IP68 waterproof rating. I received it from my mother-in-law, but I have no use for it, so I'm putting it up for sale. I only turned it on once and haven't connected it to a smartphone. The watch itself is included, but there is no box or instruction manual. However, you should be able to use it immediately by downloading the dedicated app. - Model Name: R8 - Screen Size: 1.85 inches - Resolution: 240 x 283 pixels - Battery Capacity: 400mAh - Weight: 80g - Waterproof Rating: IP68 - Bluetooth Version: 5.0 - Compatible OS: iOS/Android Thank you for viewing.