I buy this lenovo antvr headset through online this is a beautiful device which is very much user friendly. the look is very nice price is also moderate for this lenovo antvr headset. this device is very much user friendly. the batery is very much power full. I think that this product is very much good then other product according to look & price of the product. this devide is very much user feiendly. as I also want to gift same lenovo antvr headset to my brother.aa this is the best product I have ever used.