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1.Support all audio devices that have Bluetooth capability, such as, cell phone ,tablet
2.3.5mm audio jack, Can be As Wired Headphone,provides a simple wired connection of a variety of devices without Bluetooth.
3.Bluetooth 4.2 Version ,Use Jieli Stable Bluetooth chip ,400Mah Battery For Long time use
4.Playing time up to 7-9 hours, and continue talk time up to 8 hours, standby time up to 120 hours.
5.Support TF card ,Bluetooth Aux Function,Wireless Your Music
6. Best Choice for listening music, watching movie, chatting online etc.