Spracht Conference Mate Wireless Bluetooth Speakerphone - White Professional sounding phone calls when paired with your cell phone (iPhone or Android) or tablet Pro-quality conference room speaker in a portable 4"x4" package! Pair this portablespeaker with your smart phone, tablet (iPad or other), PC/Mac, or other A2DP Bluetooth device. Non-Bluetooth devices can also connect, via the 3.5mm jack (using your own audio cable). NFC (Near Field Communications) chip means you can touch your NFC capable device to Conference Mate and it will pair automatically, instead of the standard Bluetooth method of pairing. Full duplex, so you can speak and hear the other party at the same time. DSP for noise cancellation and echo suppression. Pro-quality conference room speaker in a portable 4x4 package! Pair this portable speaker with your smartphone (iPhone or Android), tablet (iPad or other), PC/Mac, or other A2DP Bluetooth device. Non-Bluetooth devices can also connect, via the 3.5 mm jack (using your own audio cable). NFC (Near Field Communications) chip means you can touch your NFC capable device to Conference Mate and it will pair automatically, instead of the standard Bluetoothmethod of pairing. Full duplex, so you can speak and hear the other party at the same time. DSP for noise cancellation and echo suppression. Advanced Audio Distribution Prole (A2DP) for highBluetoothwireless audio. Dual high quality omni-directional mic array so the unit will capture everything you say, and clearly.Enough volume so youll be heard well at the other end. Stream full, rich sounding music from your A2DP Bluetoothdevice when youre not on a call. Simple, capacitive touch controls. 7+ hours of talk time; USB recharges high power density Lithium Polymer battery Downward facing speaker with passive bass radiator means a realistic, deep bass and rich sounding audio A2DP Bluetooth speaker for high fidelity audio DSP (Digital Signal Processing) Make and receive calls with hands free function Downward aimed speaker and passive radiator produce rich, deep, bass Bluetoothrange: 33 (10 meters) Playback time Talk Time/Music Playback: up to 7 hours typical Audio input jack: 3.5 mm Loudspeaker output power: 2 x 2 W Audio Bandwidth: Voice, 8 Khz sampling ON/OFF Call Answer Volume: Up, Down Mic Mute Play/Pause NFC (Near Field Communications) for pairing with NFC equipped devices (Android phones and tablets)