BlueParrott S650-XT 2-in-1 Mono/Duo Wireless Bluetooth Headset - 204292

I'm mixed on the new headset from BlueParrott. Sound is good. It's relatively comfortable. I really like that it can be switched from left to right. The bad - it crackles badly when ANC is turned on. It's absolutely annoying and it's the only reason I regret the purchase. It is inconsistent when switching from audio to an incoming call. I can answer the call, but can't hear the other person until I turn off bluetooth, most times. It's eh...