Technical Specifications: 
Output Power: 8W
Battery: 1200 mAh 
Speaker: 50hm 
Magnet: 38mm
Tws: no 
Backup: 5hrs
Frequency Response: 90Hz- 19KHz
Speaker Unit: 1 x 2"
Key Features:
The classic wooden speaker comes equipped with instant Bluetooth v5.0 for optimum wireless connectivity.
One can directly play music from USB disks and TF card
Music can be played from all kinds of devices through Line-in cable
FM music can be played with the frequency range: 87.5- 108.0 Mhz
Speaker comes with a rechargeable battery and volume control knob