Braven 440 Water Resistant Portable Wireless Bluetooth Speaker with PowerBank (Gray)

alaTest has collected and analyzed 16 user reviews of Braven 440 Water Resistant Portable Wireless Bluetooth Speaker with PowerBank (Gray) from Amazon.com. The average user rating for this product is 4.4/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. People are impressed by the size and design. The usability and price are also appreciated. There are some mixed views about the reliability.