After I had taken from the G35 headset from Logitech to Roccat I just had back to back only Logitech which was spoiled for choice. I opted for this and you can not regret it! Brilliant sound and that too without cable. The range is top (I mean you do not want anything running through the whole house with the thing) and the sound remains the same as on the cable. Charging always around 3 hours. The working life is approximately 9-5 hours depending on the volume and audio output.