·             Model: Q600

·             Color: Black, red, white,blue

·             Power output: 2*3W

·             Frequency: 100HZ-20KHz

·             Weight: 260g

·             Maximun SPL: 86DB

·             Battery: 3.7V/500mah Li polymer A grade

·             Charging mode: USB

·             Transmission distance: up to 10m

·             Function: 

Support   USB/ TF card/ Bluetooth/ LED   light/digital display/ led torch