Original AZECA/ ALVA Universal Bluetooth Stereo Speaker w/ Call Answering, BTS001 - Black Play music from your Smartphone, Computer, or MP3 Player with the AZECA (formerly known as ALVA) Stereo Bluetooth Stereo Speaker with Call Answering! This great wireless Bluetooth speaker has all the features you need - listen to music or even answer calls. No more hassle from annoying wires tangling you up or limiting your range. With AZECA/ ALVA products, you can Ditch the Wire! LISTEN FREELY: Play music from your smartphone, iPod, or iPad with Bluetooth wireless technology. With this portable Bluetooth speaker, you can enjoy your favorite playlist from any Bluetooth enabled device or one with an external Bluetooth transmitter/dongle. Includes a cable/jack for standard devices like MP3 players or portable radios. ANSWER CALLS, NO STRINGS ATTACHED: Answer calls with the touch of a button. Talk hands-free with the built-in microphone. Hang up, and your music automatically resumes. Original AZECA/ ALVA Universal Bluetooth Stereo Speaker w/ Call Answering, BTS001 - Black features: Play music from any Bluetooth enabled device Answer in-coming calls and redial last call from Bluetooth enabled Smartphones Built-in mic for hands-free communication Easy-to-reach controls for volume, next/previous track, and pause Automatically pairs with last Bluetooth device Line-in jack for use with standard devices (3.5mm Audio Devices) Bluetooth profiles (V2.1): A2DP, AVCRP, HSP, HFP Requires 6 AA batteries (sold separately) or AC Power Power: 4.5W x 2 Channels 30 foot range Box includes: Stereo Bluetooth Speaker, Line-in cable, AC Adapter, User's Manual, and Warranty Card Brand: AZECA/ ALVA Product Number: BTS001 Color: Black/ Silver **Device, if pictured; is NOT INCLUDED Original AZECA/ ALVA Universal Bluetooth Stereo Speaker w/ Call Answering, BTS001 - Black