The HydraMotion EverythingProof Wireless Speaker is super portable and gives you big, 360 sound - anywhere. With 12 hours of battery life, the music will never end. The HydraMotion is IP67 Everything Proof - this speaker is super durable and will outlast anything thrown at it. A carabineer clip allows the speaker to be clipped or hung from your backpack, duffle bag, or outdoor awning. 11 Built-in LED light modes beat, strobe and pulse to the highs and lows of your music. Pair two HydraMotions together via True Wireless Pairing for double the sound. Altec Lansing HydraMotion Everything Proof, Waterproof 14 -Watt Smart Bluetooth Indoor/Outdoor Portable Speaker in Black 1 Speaker Set one_size