Spracht BluNote Pro Blutooth Speaker - Portable Conferencing and Wireless Speaker, Visual Scrolling Caller ID and Dual MEMs Mics Stream Music Wirelessly From Any Bluetooth Device and Have High Quality Conference Calls Anywhere Best Design Lighted Capacitive Touch Panel Controls (LCTP). Rechargeable, extra capacity Lithium Ion 1500mah battery assures hours of uninterrupted conferencing or music - Easily fits into a briefcase for transport Best Quality Conferencing Caller ID number scrolls across the front panel so you can screen calls Utilizes state of the art 2 MEMS mics with impedance matching for clear calls Highest quality DSP for noise & echo cancellation, and passive radiator coupled with dual speakers, to give a natural sound to any voice When a call comes in, touch the Phone icon and the music mutes while you take your call Hang up by touching the Phone icon again and the music resumes Best Quality Music Playback Advanced Audio Distribution Profile (A2DP), aptX by CSR expanded dynamic range CODEC for full range playback Passive radiator coupled with 2 high quality speakers to give 5 watts of room filling full frequency range sound Add Bass Boost for concert hall like sound in a small, portable device Use with smart phone, tablet, iPod, MP3 player, PC or Mac - Great for Skype!