iBall BreatheM Smart LED Headset with Alexa Enabled

For any queries please contact_us on: [ 1860-300-42255 ] Frequency Response – 20 Hz ~ 20 KHz. Frequency Range – 2.402 GHz ~ 2.480 GHz and Bluetooth Effective Range – Up to 10 m
Can be connected with Laptop if it is has Bluetooth in it. Music and Mic will work in Laptop
What comes in the box: Decibel Headset, USB Charging Cable, 3.5mm to 3.5mm AUX cable, User Manual
Charge time is around 2 Hrs. using 1A Adapter and it works about 6 Hrs for Music
To understand how to set up Alexa refer set up guide
Noise cancellation not enabled