Wireless Bluetooth Headband

🔅Blue/Red LED indicating.
🔅Transmission distance: 10 Meter.
🔅Bluetooth type : Bluetooth 5.0 +EDR.
🔅 Frequency Response: 20HZ—20KHZ
🔅USB: micro USB.
Play time : 5-7 hours
🔅headband material: polyester.
🔅 For both Men&Women.