Features:
• 2.5” full range driver
• Innovative automatic multicolor LED band
• Support multi-source selection BT/AUX/TF
• Bluetooth 4.2 version
• High-quality Bluetooth technology,support TWS function
• 1800mAh internal Li-ion battery,long play time
• With passsive radiator design for powerful bass
• External USB charging port with 5V/1A output