The HUAWEI WATCH GT 4 is a Bluetooth-enabled smartwatch with a black and yellow design. - Brand: HUAWEI - Model Name: WATCH GT 4 - Color: Black - Bluetooth: Yes This item is unopened. Thank you for your interest. It is also listed on other sites, so please be aware that I will remove the listing from whichever site the item sells on first. I will offer a 1% discount for followers. Thank you for looking.