1. Modular design, a 180° swivel speaker that allow you to listen in total comfort
  2. Soft rubber G-ring Earpiece,G shape comfortably & discreetly outlining from the top to back of your ear
  3. PU Cable Reinforced by Kevlar Fiber (The Cable Between Connector and PTT/Mic only)
  4. Compatible with Motorola SL300 SL7550E, 7580, 7590 and SL1600 SL4000 SL1K SL1M
  5. 30 days free return and 6 monthes warranty