Bluetooth Wireless Headphones With Microphone

Product information:

Bluetooth version: 5.2

Communication distance: 10 meters

Working voltage: 3.5-4.2V

Charging interface: Type-C

Horn unit: 40mm

Frequency response: 20HZ-20KHZ

Charging time: 1.5 hours

Working current: 30mA

Charging interface: Type-C

Packing list:

Headphones *1+ Adapter line *1 
Product Image: