- Model Name: Device Band Plus - Brand Name: Always Device - Color: White - Accessories: Charging cable - Functions: 24-hour health monitor - Compatible OS: iPhone & Android Purchased a year and a half ago, reset after confirming operation. You can see from the first photo that the power is on! It was convenient, but it didn't match my usual clothes, and I only wore it about 10 times, so I'm selling it! The white band has been used, but the black band is brand new and unused! Regarding the warranty, I will include it, but the warranty period is one year, so it has expired. There are no scratches on the screen! Also, you can change the watch face to your favorite photo! Please comment if you have any other questions!