I am selling my chatterbox bike to bike communication system, since i no longer use it. IT DOES NOT COME WITH THE HEADPHONES AND MIC! I BROKE that piece and threw it away. you can buy a new mic and headphones kit from cyclegear for 60bucks, so thats why im selling for less then usual price. The chatterbox has been used less then 10times, it comes with everything but what i listed above, the headphones and mic. -The chatterbox tracnsmitter receiver -Rechargable Ni-MH battery -120 volt home AC charger -Helmet Mounting bracket -optional push to talk control switch/wrist strap Features and benefits include: Features and Benefits * Compatible with full- or open-face helmets * Tough, water-resistant casing * Up to 5 miles of coverage * 15 channels * 38 talk groups * Noise-reducing headset * Large, illuminated LCD display * Can be either voice (VOX) or push-to-talk (PTT) activated * Full duplex intercom so you can talk to a passenger * Audio input with full stereo sound * Auxiliary input for connecting a cell phone * High-capacity, rechargeable NiMH battery * Radar detector * Voice-prompted GPS input they retail for 329, minus 60 for the headset to replace it. im asking 150!!! any questions hit me up Ryan