JBL Flip 4 review: a waterproof wireless speaker with good features and decent sound – read the review at What Hi-Fi?
Sound quality isn’t flawless, but still a great little worker
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JBL Flip 4 Review
JBL Flip 4, Black - Waterproof, Portable & Durable Bluetooth Speaker - Up to 12 Hours of Wireless Streaming - Includes Noise-Cancelling Speakerphone, Voice Assistant & JBL Connect+ : Electronics