These durable bamboo headphones made from carefully selected materials have bamboo ear cushions and a polyester headband.

BT 5.0 for fast connection up to 10 meters
200 mAh battery for up to 4 hours listening, 2 hour charging time
With microphone function to answer calls
Dimensions: 18 x 7 x 17 cm
Colors: brown and black
Bluetooth: yes