Product information:

Speaker unit: 57mm
Bluetooth version: upgrade to 5.2 Bluetooth version
Frequency response range: 40Hz~18KHz
Battery capacity: lithium battery 1500mAh
Output power: 5W
Play mode: Bluetooth/AUX audio cable/SD card
Charging time: 2.5H fast charge
Product size: 90*90*210mm
Receiving distance: 10M (obstacle-free receiving distance, depending on the environment and equipment, the receiving distance will vary)
Battery life: 6H~8H

Packing list:

1*audio X1*charging cable X1*computer audio cable X1*instruction manual