These days,are commonly used. However, it is annoying and comfortless to plug the into the ear canal. Why not try our over-the-head headphones? Our product is convenient and healthy to use, which also can protect you from outside noise and provide you with wonderful music. Moreover, you can make a hands-free call after connecting the device to your phone via Bluetooth connectivity, rather amazing. Why not take one home and try out?Main features:Wireless Bluetooth function:Driven by the latest Bluetooth 5.0 technology, fast and stable signal transmission and lower power consumption, this device will bring you Hi-Fi audio even in a noisy and busy environment. 2 modes:Awei Bluetooth headphones can support wireless mode and wired mode for there is a wired jack on its external, meeting your different needs. Long battery life:Built-in 250mAh Li-ion battery, you will get the seamless enjoyment of music for 15 hours or talk time for 12 hours after fully charged.Foldable design:Wide application:You can use Awei Bluetooth headphones to make calls, play games, watch movies, and listen to music, etc.Specifications:- Battery built-in 250mAh Li-ion battery- Music playing time: 15 hours- Talk time: 12 hours- Standby time: 300 hours- Charging time: 2 hours- Operating distance: 10m- Frequency response range: 2.402 - 2.480