Review on 🎧 AIRSN Earpiece Headset for Motorola SL300 SL7550 7580 7590 SL4000 SL3500e SL1K SL1M Walkie Talkie: Acoustic Tube Earpiece with Mic PTT by Dan Chunn

I bought several of these for a customer as part of a new radio package. Since I have the same radios, I bought OEM (Motorola) headphones. OEMs have always lacked volume, and as a security vendor, they have always annoyed me about the lack of important communications. I was so impressed with the testing and review of the AIRSN brand and the apparent improvement in performance that I also purchased a pair of headphones to replace the OEM ones. It was great working with the seller. Although they turned out to be in a different time zone, they were very quick to respond. I look forward to doing business with this company again.