Features:

-Soft stretchable material for maximum fitness.
-2 in 1 design,more convenient and wireless bluetooth headset connection to listen to your favorite songs,hands free to answer or hange up the calling.
-The LED lights on the hat provide great convenience in dark environments.
-Set-in Li-ion chargeable battery, charge via USB Cable, long stand-by time.
-Perfect Fit for outdoor hiking,jogging,skating,cycling,dog walking,waiting for bus in the winter etc.

Specifications:

• Material:Acrylic
• Color:Grey,Black,Red,Blue
• Gender:Unisex
• Bluetooth technology: V5.0
• Frequency: 2.402 GHz to 2.480 GHz
• Spreading distance: 10 meters
• Minimum microphone distance: 1 meter
• Battery capacity: 3.7V/150 mAh
• Charging time: within 2 hours
• Continuous working time: 6 hours

Package included:

*1x LED Bluetooth Hat

*1x USB Cable