Bluetooth Knitted Beanie Hands-free Magic Hat for Smartphones

Experience wireless freedom with our Magic Hat Bluetooth Knit Hat. The built-in stereo removable speakers allow you to enjoy your music anytime, anywhere, and the set-in MIC allows for hands-free phone calls. The long standby time and rechargeable Li-ion battery ensure you're always connected, and the hat is fully washable for easy cleaning.   Bluetooth: V3.0+EDR. Frequency: 2.4026GHz-2.480GHz. Transmission distance: 10M or so. Transmission distance of MIC: ≤1 M. Standby time: 7 days. Continuous working time: about 6 hours. Bluetooth name: Magic Hat.