JBL Synchros S300

durability, bass quality, sound, comfort, reliability

design, size

100% of the reviews on Amazon.co.uk give this product a positive rating.

Caught them on sale for $40 so I figured I'd give them a shot. Great sound quality and they get plenty loud. Although I do not expect them to last forever as I use them in the gym and to run in, so sweat does seep into the ear muffs.

None!

The product is simple to use and met/exceeded my expectations especially considering the deal.

NA

Good build quality, nice case, cool colors and feel.

Weak sound, difficult to fit back into case, no 1/4" headphone jack/adapter, and a short cable. Muddy bass sound, no bright highs, mundane mids.

Overall the construction of these headphones is great with a metal headband and cushion placed on the top makes them easy to have on for a long period of time and the sound on these is incredibly clear

While the headphones have great construction the main problem is the link cable that goes between the headphones and you phone or tablet ect. It's not very long and is easy to get hung or pulled out which is a huge problem because even if it just gets...

- Sounds great on my Samsung Galaxy S4. - Call quality on my phone is crystal clear with these. - Works fine on my desktop computer when listening to audio. - The price. Bought as a Shell Shocker, so the price for performance is great.

- The in-line control for answering calls, playing music and adjusting audio is manufactured in a rather absurd spot. It ends up falling right between my ear and my chin, which makes adjusting anything inconvenient. - Sounded like a tin can on a string...

Great clear sound plays perfect for listeners that like classical music and country genre's that don't have alot of bass the construction is great and nothing feels cheap about them with a Jbl steel headband with cushioning

I cannot and will not endorse the bass on these headphones I own a set of Maxwell cheap 20 dollar headphones that push out more 2x the bass these headphones do without any equalization or bass Booster applications I have JBL speakers in my and this is...

These headphones are quite solid yet very light, and they look good. Carrying case is nice. Sound is good once dialed in. Quite loud on a PC. 15-20% is comfortable and 50% is about all I can take for long.

These are for people with smallish heads. I have them extended as much as they will go and it's not quite enough, so they are a bit snug on top of my head and don't quite feel right on my ears. Without any adjustments, these sound like you have a head...

Superb Built Quality Cushions are great Cord has mic and volume rockers

Sound is just ok, my Philips SHB 4100 and Sennheiser HD202 sounds much better than this. I bought this and then returned because: 1. Headband cushion has some bump 2. I wont Pay $40 for just OK types voice.

Clarity of sound is impressive. The lows and highs are crystal clear.

The ear cuffs are just a little small, but not enough to affect the quality.