Cross-Border New Arrival 3-Inch GTS-1372 Outdoor Portable Bluetooth Speaker Outdoor Subwoofer with Light Speaker

1. Bluetooth: Version 5.0/ BT Speaker
2. USB flash drive, TF card, FM, 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