Head to Head
Monster S150 Bluetooth Waterproof Portable Speaker vs JBL Tune 520BT Wireless On-Ear Headphones
A side-by-side comparison of specs, price, and where each one wins.
Specs, side by side
| Feature | Monster S150 Bluetooth Waterproof Portable Speaker | JBL Tune 520BT Wireless On-Ear Headphones |
|---|---|---|
| Price | $79.99 | $39.93 |
| Water resistance rating | Marketed as waterproof; specific IP code undisclosed on the listing | — |
| Battery life | Manufacturer-claimed hours vary by listing; not independently verified | Up to 57 hours (claimed) |
| Wireless connectivity | Bluetooth (version listed varies; confirm 5.0 or newer before buying) | — |
| Portability and form factor | Compact handheld/cylindrical class | — |
| Charging port type | Undisclosed on listing; verify USB-C | — |
| Bluetooth version | — | Bluetooth 5.3 |
| Speed charge | — | Short charge for several hours of playback (exact ratio undisclosed) |
| Water/sweat resistance | — | No IP rating disclosed |
| Build materials | — | Plastic housing and headband |
Monster S150 Bluetooth Waterproof Portable Speaker
A reasonable poolside speaker at $79.99, undercut by a listing that leaves too many specs blank and a perfect star rating resting on very few reviews.
Best for: Buyers who want a rugged, splash-proof speaker for a bathroom, kitchen, boat or backyard and care more about durability and convenience than audiophile detail.
Read the full review →JBL Tune 520BT Wireless On-Ear Headphones
Budget Bluetooth that gets battery life and comfort right. The build quality and the missing ANC are where the money went.
Best for: Casual listeners, commuters, students, and anyone who wants long battery life and decent bass without spending over $100.
Read the full review →