NRR 25 Bluetooth Wireless Technology – Enjoy music, radio, podcasts or even talk to a friend HANDS FREE High-FI Speakers – High level sound quality makes every beat and reverb that much better Rechargable – No wasted batteries, plug in micro-USB (android phone charger) and charge Micro-USB Connector Cable – A very common cord: used in many electronics including Android cell phones Integrated Microphone – Connect to your phone via Bluetooth, allows you to make and receive phone calls, without removing the muffs Easy adjustable headband – For your comfort
