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:With the foldable design, this device could easily fit into your bag without any hassle, suitable for travel, walking, and so on.- 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 - 2.480G0.450 Package weight: 0.499 kgProduct Size(L x W x H): 20.00 x 16.00 x 6.00 cm / 7.87 x 6.3 x 2.36 inchesPackage Size(L x W x H): 21.30 x 22.30 x 6.00 cm / 8.39 x 8.78 x 2.36 inches