Wireless Bluetooth headphones

Transmission range: 10 meters

Functions: Calls, voice control, music, active noise cancellation (ANC)

Bluetooth Protocol: 5.0 Channels

Stereo: How to use it

Single or double sound: Bilateral stereo

Ideal for gifts: Weddings, birthdays, holidays, openings, fairs, advertising promotions

Battery capacity: Headphones: 70 mAh Charging base: 3.7 V 1000 mAh

Charging method: Type-C interface + wireless charging