ABS box shell, front cover, electroplated frame, red screen, Jack 5.0 scheme, with 80cm white MICRO charging cable and 80cm white audio cable
Speaker: 5W 52mm external magnetic *2
functions: pull switch, true stereo dual-channel (male left female right)
Bluetooth connection distance : 10 meters
Support Bluetooth playback, hands-free, U disk /TF card /AUX playback, mobile power function, Bluetooth mode 1+1 couplet, short press to switch up and down, long press to increase or decrease volume.