When the time comes to pick your next promotional giveaway, look no further than this product! This superpower 9W RMS powered speaker with time and alarm clock features mobile hands-free communication, digital display, supports TF card play, FM radio, USB, Bluetooth 4.0 and a 2200 mAh rechargeable battery. It functions as an external speaker by simply connecting to the audio source of a computer, smartphone, tablet, gaming console or MP3 player. It features FM radio, so you can listen to the news and music and even save your favorite FM channels. It's OTG compatible, but an OTG cable is not included. It's made of ABS materials and available in black. Imprint it with your company name or logo. For a convenience, a gift box is included.