V8 Bluetooth Smart Watch Smartwatch Phone Watches with Sim TF Card Slot Clock Bluetooth Connectivity for ios Android Phone I7/7plus s7edge

External Dimension : 53.0x44.8x12.95mm Band Material:TPU Band Watch Weight:net: 62.5g Box(with watch):160g Gift Box Size:100x85x65mm color : black ,white ,red ,blue Surface treatment Craft: Metal sandblasting, high bright side, the shape of metal cutting, high-gloss anodized aluminum sheet