Experience premium wireless Bluetooth audio at Gorilla Gadgets. For the Audiophiles, we have the Obsidian Vibration Speaker. The Obsidian features 36 explosive watts of sound, and the vibration function turns anything the Obsidian Wireless Bluetooth Speaker touches, into a speaker too. You can take your tunes and power bank with you with our Nessie Waterproof Speaker. The speaker is wireless and doubles as a portable charger, great for long Summer days at the beach.