Sony WI-C400

The Sony WI-C400 are average-at-best wireless in-ears with an easy-to-use control scheme and a long battery life. They're stable enough for sports use and have a decently comfortable fit, but they have a treble-heavy sound that may be a bit too...

With a claimed 20 hours of battery life, the Sony WI-C400 headphones blow most wireless in-ear pairs out of the water. If they manage to sound good too they could persuade many to abandon their bulky wireless over-ear pairs. Read our full review to...

Only had these 24hours. They far out seeds my expectation.

Pleased with these. I bought them as a Which? best buy and they a great value for money. They are comfortable to wear and easy to control from the neck bar. The sound is pretty good for my usage, which is mostly audio books, and occasionally, a little...

Amazing fit and battery length. Really comfy also when using in the gym.

very happy with the product. it does all i need it for.

Awful head phones. I had £14.99 wireless headphones before which were much better than these. The connection is very poor, what a dissapointment

Over priced Sony's, my first pair of Sony's for a long time and will be the last. Sound quality average, battery life was not what it states, more like 10hrs and not the 20. Neck band is a hard plastic and gets in the way when doing the weight bars!...

To start with the earphones were really good but after about 5 hours use they started to skip and the sound quality rustled every so often. The buttons and neck rest part feel very plastic and the quality is just not there.

Sorry to say, they stopped working after 2 months. Unable to charge them