Xiaomi mi band 6 vs huawei band 7 July 8, 2019 16 32 64 128 Xiaomi mi band 7 vs huawei band 6 Huawei band vs mi band 6 Huawei band vs mi band 7 Huawei honor band 6 vs huawei band 7 Smart band 7 vs huawei band 6 Xiaomi band 6 vs 5