Features:
– This Hi-Tech beanie allows you enjoying music while protecting from cold. Built-in microphone let you pick up calls directly. Perfect for outdoor sports
– Combined with excellent sound quality stereo speakers
– The headphones are removeable, convenient for beanie washing
– One size beanie fit most heads
– Hybrid speakers
– The voice is hard to get out, won’t be trouble others
– Hands free calls
– Last about 5 hours after fully charged

Specifications:
Beanie Material: 60% Acrylic + 40% Polyester
Bluetooth: BQB Certificated Bluetooth V3.0 Chip, with EDR Tech, 10M/33Ft Transmitssion Range
Rated Power: RMS 10mW x 2
Frequency Response: 20HZ-20KHZ
Battery: 3.7V Certificated High Quality 100mAh Rechargeable Li-ion Battery
Standby Time: Over 60 Hours
Play Time: 4-5 Hours
Charge Time: DC 5V Approx 40 Minutes
With Overcurrent, Overcharge & Overheat Circuit Protection Design on PCB

Packing Content:
1 x Bluetooth Beanie Hat
1 x USB Cable
1 x User Manual