Muzen Portable Wireless Bluetooth SpeakerRETRO DESIGN AND ELEGANCE: The whole body of this portable Bluetooth speaker is super groovy finished by a solid one piece alloy. Designed to look like a 1964 radio, the OTR Metal will bring out the inner hippie in you. DURABLE AND ULTRA COMPACT: The portable radio speaker is crafted with a high density alloy, has a compact size of 3. 7 in X 2. 83 in X 2. 21 inches and comes with a travel pouch, so you can easily fit in your pocket or take it with you