Bluetooth Headband

Whether you're a side sleeper, a stomach sleeper, or just looking for a way to listen to music or take calls without disturbing your partner, this Bluetooth Headband is the perfect solution! The headband is thin and soft, made of elastic material that is comfortable to wear. The built-in Bluetooth earphones are wireless, so you can move around freely without tangled wires getting in the way. And the best part? The headband can be worn while sleeping, so you can enjoy your music or podcasts without disturbing your partner! Product Specifications:Bluetooth version: 5.0Bluetooth transmission distance: 10MMusic playing time: Maximum sound 7h, medium volume 10 hoursMicrophone distance: 1mBluetooth standby time: 72hBattery capacity: 150mA / hBattery power: 0.55wHorn impedance: 32 ohmHorn power: 0.02wFrequency range: 2.4-2.4835 ghzSensitivity: 45dBTransmitting power: 6dBAudio output distortion: 0.6%Audio output SNR: 93dBCharging time: 1-2 hoursMaximum input voltage: DC 5VMaximum input current