Pyle's (Model name: PPHP844B) Bluetooth Wireless Speakers has 400 Watt and its perfect to use for outdoor and indoor and called 'BoomBox Speakers stereo', which connects with AUX/USB/SD input. It comes with a rechargeable battery and flashing party lights. It is lightweight and highly portable, so you can travel with these speakers and use them at parties, DJs, beaches, etc. It instantly connects it with a Bluetooth device and allows you to stream your own playlist. The speaker includes an 8-inch woofer that gives optimal sound and a premium experience. speaker with mobile apps such as Spotify, Pandora, etc. via Bluetooth.