Bluetooth Hat

SK-H032B Bluetooth Hat for Smartphones, Wireless Smart Beanie, Wireless Bluetooth Beanie Hat, Bluetooth Headphone Hat, Bluetooth Headset Beanie

Features:
1) This Hi-Tech Bluetooth Hat allows you enjoying music while protecting from sunshine. Built-in microphone, picking up calls directly and hands free talking. 
2) Combined with excellent sound quality stereo headphones;
3) The headphones are removable, convenient for hat washing;
4) One size hat fit most heads.

Specifications:
1) Beanie Material: 60% Acrylic + 40% Polyester;
2) Bluetooth: BQB Certificated Bluetooth V4.1 Chip, with EDR Tech, 10M/33Ft Transmission Range;
3) Rated Power: RMS 10mW x 2;
4) Speaker Unit: 32Ω/30mm;
5) Frequency Response: 20HZ-20KHZ;
6) Battery: 3.7V Certificated High Quality 100mAh Rechargeable Li-ion Battery;
7) Standby Time: Over 60 Hours;
8) Play Time: Over 5 Hours;
9) Charge Time: DC 5V Approx 40 Minutes;
10) With Over-current, Overcharge & Overheat Circuit protecting Design on PCB.