Wireless Bluetooth Over Ear Headset w/Mic● The headphones on display undoubtedly have a unique design and are known for their aesthetic effects.● The ear shell is designed with a 15° tilt, the arm can be stretched in a large size, and it is equipped with soft leather earmuffs.● Foldable design, wireless over-ear headphones can be easily put into the bag for easy carrying.● The ventilated sponge is wrapped inside, and the earmuffs are soft and tightly closed.● Fall in love with the dynamic and crystal-clear treble and the crisp and deep bass line, adding features to any song.Product Description:Bluetooth: 5.0+EDR technologyWorking time: up to 24 hoursStandby time: up to 300 hoursRange: 15 metersSpeaker size: 40mmFrequency Response: 20Hz-20KHzImpedance: 30ΩBattery capacity: 650mAhWhen charging: 2-3 hoursBattery life: 24 hours (maximum volume)Standby time: 300 hoursProduct size: 18*19*7.5cmWeight: 228gPackage Lists:1 * Wireless Bluetooth Headsets1 * User Manual1 * USB Charging Cable