Compact, simple design, easy to operate with buttons on the device Average use time from: 4-5 hours, charging time: 1h30, standby time: 200h Usable connection range: 10-15m Integrated noise cancellation, limit noise entering, talk loud, clear when traveling on the street With the above features, what are you waiting for when you don't place an order?With the above features, what are you waiting for when you don't place an order?Commitment to all customers: