Cardo Packtalk JBL Headphones Speaker size 40M, the large size It has very excellent sound purity and its specifications are: 1- Long-range connection with Cardo and Sena headphones for 1600 meters 2- Very pure and clear sound, and the bass is very strong 3- Water and dust resistant 4- Speaker size 40M, the large type 5- It has GPS tracking and radio 6- Gives you 13 hours of playback The headphone surpasses Sena 60s in terms of sound and purity The headphone is very clean and lightly used Selling price: 1250