Packed with Audio PowerThe latest technologies combined - offering true audio excellence.Active Noise Reduction - enhances the sound quality on the transmitted and received audio.Intelligent Volume Settings - equalizes incoming audio volume ? amplifying a quiet voice, reducing a noisy one.Acoustic Shock Protection - protects the ear from loud, sudden noises.e-SCO - improves voice transfer from headset to phone. Small Radical DesignThe BT8040 looks good and sounds even better - a small headset that makes a big design statement.Play music wirelesslyOn the move or in the office; BT8040 plays music from mobile phones, media players and PC?s*. Listen to pod-casts or internet radio via A2DP -no need for headphones. ?Generation III? Jabra Ear GelA unique wearing style ? no hook. The 3rd generation Jabra ear gel comes in 3 sizes ? keeping ear and headset in perfect harmony. Box Contents:Jabra BT8040 with internal rechargeable battery6 Jabra ear gel (2 small, 2 medium, 2 large) Illustrated user Manual on mini CD Quick start Guide AC power supply USB charging cable.