На плате светодиод был препаян неправильно не светился. Перепаял все стало моргать. Скорость чтения записи 32 метра с начала записи и до конца. Для USB флешки сгодится. On the Board, the led was soldered incorrectly and did not light up. Re-soldered everything began to blink. The read write speed is 32 meters from the beginning of the recording to the end. For a USB flash drive will do.
Everything is great ) I Recommend it!