Horn Resistance: 4Ω Strong Bass with Diaphragm Li-ion Rechargeable Battery 4400mAh 6-8 Hours Play Time Input Power: 5V, 2A Support TF Card Play Music Support TWS Function Touch Slide to Adjust Volume App. 3 Hours for Fully Charged by Micro USB Slot 3.5mm Audio Slot for Wired Play Button: Hold on power button to turn on / off the speaker; Short press for play or pause; Double click to repairing bluetooth; Lightly touch any place of white touch bar at the top and slide to left or right to adjust the volume LED Indicator: White/Bluetooth Paring, Red/Power Charging (Off When Fully Charged)
