Wireless Bluetooth Headphones Over Ear with Mic,Noise Cancelling Headphones Bluetooth 5.0, Foldable Hi-Fi Stereo Wireless Headphones,Soft Memory-Protein Earmuffs for Travel/Work, Purple

Warranty Funwaretech provides free 12 month Warranty,quick response & friendly customer service.If you have any problems,please connect us. Bluetooth 5.0 Faster and more Stable Compared to Bluetooth 4.2, Bluetooth 5.0 will greatly reduce energy. It will increase the transmission speed, high speed, high recovery, high strength, strong anti-interference performance.The Bluetooth headset can easily and quickly connect with smartphones, tablets, TVs and other Bluetooth devices within 33 feet. Essential Travel: The foldable design is easy to carry, it could be easy to put in the bag or suitcase and take it anywhere. And ultra light for comfortable use on a long journey. Specification: Battery: 400 mAh Bluetooth version: 5.0 Bluetooth distance: 10 m / 33 ft Charging time: 2-3 hours Talking Time: Around 15 hours Playback Time: Around 20 hours Charging Time: 4 hours Charging Voltage: 5V Frequency response: 20 Hz - 20 KHz Impedance: 32? Note: Audio mode must be used in the power off status . Please turn off the headphones while charging and do not use while charging Avoid continuous use of high volumes for a long time, so as not to damage the hearing. To get both audio and wearing comfort, please take off the headphone every 1-2 hrs to get your ears relax and protect them from muggy environment in use. Packing list: 1 x bluetooth headphone 1 x USB cable 1 x audio cable 1 x User manual