Materials: ABS plastic+acrylic
Functions: Bluetooth/ Microphone/TF/AUX/RGB/USB /RGB light
Bluetooth version ：V5.3
Range: 10 meters
Built-in battery :1200mAh，Mic 400mah
Charging time :2 hours
Play time:3-4 hours
Speaker :5W S/N ratio:≥85db
Frequency Response :20HZ-20KHZ
Product Size :9.5*9.5*9 cm