Denver TWE-46 Black

Truly wireless Bluetooth earbuds
Enjoy music without any cords
Bluetooth version V5.0
Operating range: up to 10 meters
Each earphone has 40mAh battery
Charging case: 400mAh
Built-in microphone for calls
Charge the earbuds in the charging case
Standby: 30 hours
Talk time: Up to 3 hours
Music playback: Up to 3 hours
10mm Speaker unit x2~16ohm
Rubber paint on charging case  Construction type: In-ear | Connection: Wireless | Built-in microphone: Yes | Wireless connection: Bluetooth | Color: Black | Dimensions: 4.5 x 3 x 6 cm