Bluetooth 4.1: Support Bluetooth 4.1, the transmission speed is faster and more stable, can effectively reduce the sound quality damage. In the middle is the multi-function button.
One button operation for opening or closing Bluetooth, playing or pausing songs, and answering phone calls.
The Bluetooth beanie is equipped with a microphone for hands-free calls and with excellent sound quality stereo speaker
Allows you to pick up calls directly, hands free talking.
Comes with PU patch, with a waterproof film under the button panel.
No battery required, build in control panel, plug and play
Compatible with all bluetooth devices
This Hi-Tech sleeve cap allows you enjoying music while protecting from cold. Comfortable and breathable, warm and environmental protection. One size fits for all