LOA BLUETOOTH WIRELESS K855
KẾT NỐI BLUETOOTH, THẺ NHỚ, USB, JACK 3.5
-CÓ MP3
-VERSION 4.2
-DISTANCE: 10M
-FREQUENCY RESPONSE: 100HZ-20KHZ
-SIGNAL-TO-NOISE RATIO: 84DB OR HIGHER
-SENSITIVITY: 80DB+2DB
-DISTORTION: