Sony WF-C500 Truly Wireless in-Ear Bluetooth Earbud Headphones with Mic and IPX4 Water Resistance, Black (Renewed)

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

DSEE restores high frequency sounds lost in compression
Up to 10hr battery life, total up to 20hr with charging case
Splash-proof and sweat-proof with an IPX4 rating
Easier, clearer hands-free calling
Small and light for a great fit and all day wear
Ergonomic Surface Design conforms to most ear shapes
Fine-tune your sound using the Sony Headphones Connect app
Optional use of one earbud only
Easy button operation to take control without your phone
Experience 360 Reality Audio for a truly immersive experience