Features:

USAMS Portable BT Speaker Super Bass Wireless Stereo Speakers is compatible with devices like smartphones, laptops, tablets, and PC. It is perfect for home theatre, DJs, and parties. The device is portable and travel-friendly and you can easily carry it outdoors to enjoy the high bass sound. Also, its total output power is 10W. Its 57mm speaker units ensure powerful sound. The speaker's frequency response is 100HZ-20KHZ. It is waterproof and dustproof. The volume controls allow you to conveniently tune the volume. Its design is robust as it is made from ABS material. You can connect it easily via Bluetooth. The flashing LED lights look cool. 

Robe 20W 4 Speakers Soundbar Home Theater supports devices like laptops, smart TVs, tablets, smartphones, etc. Connect the soundbar with Smart TV for a rich audio experience during movies. It is perfect for house parties, outdoor events, karaoke, increasing PC volume, and pool parties. You can connect it via USB. Also, it comes with a 2000mAh battery capacity that lasts up to 4 hours. This speaker has easy volume control buttons. It is a 20W speaker that produces high-bass dynamic sound. Its frequency response is 40Hz to 20KHz. The device's design is elegant and compact. 

Features:

Sylvania Big Rugged Portable Bluetooth Speaker connects wirelessly via Bluetooth. This speaker is perfect for DJs, house parties, pool parties, and outdoor events. It is compatible with devices like Laptops, Smartphones, Computers, and Tablets. This speaker also comes with a microphone for clear communications and hands-free call receiving. It has cool LED lights that are responsible for a stylish look. Also, the 8'' speaker delivers loud and extra-bass audio. Its battery lasts up to 4 hours. Its weight is 7 pounds and comes with a 90-days limited warranty.