Liger NFC Mini Portable Bluetooth Speaker With Hands Free Calling Built-In Microphone and Volume Control - Works With Apple and Android Devices (White) NFC & Bluetooth compatible wireless speaker with high definition sound Built in microphone allows you to answer calls while listening to music, Supports A2DP, AVRCP, headset and hands-free profile Can be paired with smartphones, tablets and other NFC or Bluetooth enabled devices Wirelessly listen to and control music Powered via built-in rechargable lithium-ion battery