factory direct deliver single 3-inch small gts-1941 portable bluetooth speaker

1. Bluetooth: Version 5.0/ BT Speaker
2. USB flash drive, TF card, TWS, LINE IN,
3. Horn: 3 inches, 5W
Battery: 500mAh
5. The machine operates on a voltage range of DC3.7-4.2V.
Charging current and voltage: DC5V, 1A
7. Shell (Cover): PP material

Charging cable
Wireless microphone