Portable speaker weighing just 3 kg Bluetooth wireless connectivity Up to 20 hours of playing time One 4 in. woofers, two 3/4 in. dome tweeters 2-channel Class D amplifier  Weighing in at a taut 3kg, The Kilburn is a lightweight piece of vintage styled engineering Setting the bar as one of the loudest speakers in its class

BEST SOUNDING SHOWER SPEAKER Our Top Rated shower & outdoor Bluetooth speakers feature audio with stronger bass and higher quality sound. Perfect for Outdoor Sports, Travel, Bicycle/Bike, Cycling, Climbing, Camping, Hiking, Running, Fishing Use. QUICK & EASY TO PAIR Our Bluetooth shower speaker & outdoor speaker uses Bluetooth 4.0 technology, so it pairs with portable devices much more quickly than other portable Bluetooth speakers. The wireless speakers outdoor & shower range is 33 feet, so you can listen to your device even when it's far away LISTEN ON & ON Our wireless shower speaker has a high capacity battery that can provide up to 12 hours of endless music, even at 80% volume! The Bluetooth speakers outdoor model can be recharged in just 3 hours with the included Micro USB cable! That's much faster than other outdoor wireless speakers