ใช้ปุ่มลอยควบคุมทิศทางเพื่อใช้งานอุปกรณ์

ผลิตภัณฑ์ที่ใช้งานได้: HONOR 20(dual sim card 6gb+128gb)，HUAWEI P30(single sim card 6gb+128gb、dual sim card 6gb+128gb、dual sim card 8gb+128gb)，HONOR 20 PRO(dual sim card 8gb+256gb)，HUAWEI Mate 20 X(dual sim card 6gb+128gb)，HUAWEI P30 Pro(single sim card 8gb+256gb、dual sim card 8gb+512gb、single sim card 6gb+128gb、dual sim card 6gb+128gb、dual sim card 8gb+256gb、single sim card 8gb+128gb、dual sim card 8gb+128gb)，HUAWEI nova 5T，HUAWEI Mate 20 X (5G)(dual sim card 8gb+256gb)