PROHEAR 033 Upgraded 5.4 Bluetooth Hearing Protection AM FM normal, Green
Manufacturer: PROHEAR. Part Number: PROHEAR 033(Upgraded). BLUETOOTH 5.4 & HIFI Sound -- PROHEAR 033 Bluetooth Headphones with FM/AM radio adopts bluetooth 5.4 technology. Batteries: 1 Lithium Ion batteries required.