Powerful, stylish and wireless. With this waterproof speaker in a stylish fabric design from Streetz, you can choose between several different connection options BT 5.0 with 10 m range, micro-SD card up to 128 GB or standard 3.5 mm audio cable. Equipped with 2x 5 W speakers for a powerful and clear sound so you can enjoy your favorite music for up to 10 hours, wherever you are. This speaker has TWS (True Wireless Sound) functionality. This means that two speakers can pair with each other and function as a 2.0 wireless speaker system. This only works however if the speakers are of the same model! To make this happen you must follow these steps: 1: Turn on both speakers 2: Press and hold the Play/Pause-button on one of the speakers for about 2 seconds and you will hear a tone. 3: Release Play/Pause button. It can take a few more seconds before speakers connect to each other 4: Go into the Bluetooth menu on your smartphone and pair the speakers with your phone by selecting the speaker model number (it will only display 1 number which is both combined in to one) Now you can enjoy music coming out of both speakers in harmony and use them as a True Wireless 2.0 System! Streetz TWS Waterproof Bluetooth Speaker 10W in Black