Small Bluetooth Speaker Universal Stereo Sound Speaker Wireless Handsfree Call Desktop Speaker Compatible with Android Smart Cell Phones Laptops PC Home Travel Office Car Hotpink WIRELESS PORTABLE BLUETOOTH SPEAKER: It's easy to pair it with your bluetooth devices. Enjoy a high definition stereo sound with a great volume, whether you're lounging around the house,or partying,walking out,camping,hiking,biking, easy to carry. COMPACT MINI SIZE: Small, stylish, and extremely portable, fits easily into your bag or pocket so you can use it on the go. you also can put it on your desk in bedroom as a decoration and it will fill a bedroom with a good level of music. HANDSFREE CALLS FUNCTION: Built-in high-fidelity microphone core, press one key to answer the call. and handsfree speakerphone phone calls from smartphones and iPhones. SUPPORT TF CARD:Build in Mp3 player included, it could automatically play the music with a stand alone Micro SD card. it's ideal for travel, car driving. COLOR CHANGE SPEAKER:This speaker will change different colors when you are playing music. it's so beautiful in your bedroom.