1. Wireless Bluetooth Foldable,Adjustable Headphone Vs Bluetooth4.0+EDR.
2. Adjustable headband for comfort and secure fit.
3. Equipped with audio cable,the receiver can be used as a wired earphone.
4. Rechgarable,high quality lithium ion battery
5. This is wireless bluetooth headphone, but also have one 6.5mm audio jack
7.Provides a simple wired connection of a variety of devices.
8.Supports Bluetooth Headset and Hands-free profiles
|Bluetooth Specification||V4.0, Class 2|
|Distance||Barrier-free 10 meters|
|Operating frequency band||2.401-2.480GHz|
|Frequency response range||20Hz-20KHz|
|Power amplifier signal to noise ratio||≥90dB|
|Talk time||up to10 hours|
|Charging time||1.5 hours|
|Charging adapter output||DC 5V 130mA|