-Portable outdoor wireless speaker
-Portable and Durable Construction
-Charming RGB Lights
-Multi-function design: Bluetooth, AUX, Micro SD in, TWS. FM ,RGB Lights
-Playing Time:4H
-Charging time:  3H
-Support: TWS, USB ,AUX ,FM,USB,RGB LED  Input:Micro USB
-Bluetooth version: V5.0
-Product size: 275x116x127mm
-Speaker driver size: 3inch
-RMS output : 8W
-MAX output: 8.5W
-Battery capacity : 1500mAh
-Frequency response: 100Hz-12kHz
-Input power supply : DC 5V/2A
-Built-in large capacity battery can play up to 15 hours on a single charge.
-TWS function