The SoundLink Flex (2nd Gen, Model Number: 887612-0200) promises big sound in a small, rugged package. I’ve spent the last few weeks putting this portable Bluetooth speaker through its paces, subjecting it to everything from backyard barbecues to slightly less-than-gentle handling. Read on for my honest assessment of its performance, battery life, and overall value.

The SoundLink Flex 2nd Generation boasts a compelling feature set geared towards the outdoor enthusiast and anyone needing a truly portable speaker that can take a beating. Key highlights include its impressive battery life (claimed to be 12 hours), its IP67 rating for water and dust resistance, and the surprisingly powerful sound it manages to produce given its compact size. The addition of Bluetooth 5.3 ensures a stable and consistent connection to my devices, even when moving around. The handy integrated loop makes attaching it to backpacks a breeze. The silicone-wrapped body not only adds to its ruggedness but feels nice in the hand.

Sound quality is excellent for a speaker of this size. The bass is surprisingly deep and punchy, without overwhelming the mids and highs. Vocals are clear and well-defined, making it ideal for both music and podcasts. I tested it with various genres, from electronic music to acoustic folk, and it performed admirably throughout. The 12-hour battery life claim held up remarkably well during my testing; I consistently got around 11-11.5 hours of playtime at moderate volume levels. Connectivity via Bluetooth 5.3 was flawless; I experienced no dropouts or interruptions, even at the edge of its 30-foot range.

Pros:

• Excellent sound quality for its size
• Long battery life (approximately 11-12 hours)
• Rugged and durable construction (IP67 rating)
• Stable Bluetooth 5.3 connection
• Convenient integrated loop for attaching to bags

Cons:

• Can get slightly distorted at maximum volume.
• No additional controls on the speaker besides power and Bluetooth pairing (requires phone app for full controls)

The SoundLink Flex (2nd Gen) is a fantastic portable Bluetooth speaker. Its combination of robust build quality, excellent sound, and impressive battery life makes it a truly compelling option for anyone looking for a reliable and versatile speaker for both indoor and outdoor use. While it’s not perfect, and maximum volume results in slight distortion, the pros heavily outweigh the cons. I highly recommend it!