HAVIT SK841BT PORTABLE BLUETOOTH SPEAKER

Input power supply: DC 5V 2A
Bluetooth version: V5.0
Product size: 275*116127mm
Playing Time: 4H
Charging time: 3H
Speaker size: 3inch
Support: TWS, USB,AUX.FM.RGB Lights
Rated power: 8W
MAX output: 8.5W
Input: Micro USB
Battery: 3.7V/1500mAh
Material: ABS+Fabric
Frequency response: 120HZ-15KHZ