Key Features...
 
The headphone is equipped with 15mm and 40mm dual drivers four speakers, provides immersive Hi-Fi bass sound.
Built-in 1200mAh super large battery, Bluetooth 5.0 and CSR technical solution provide 67 hours playtime per charge.
Amazing dual chip combination, 8635 CSR chip + TI power amplifier module.
Wired mode. You can also use it as a wired headphone with the provided audio cable.
Adjustable Headband to fit everybody's head and ears.
Come with pouch bag, foldable headband designed for carrying.