Sony WF-C510 Truly Wireless Earbuds

Compact true wireless earbuds with long stated battery life, multipoint pairing, ambient sound mode, and IPX4 splash resistance.

Our take: The Sony WF-C510 is a sensible option for buyers who value compact earbuds, long stated battery life, and the convenience of switching between two devices. Ambient sound mode and button controls add practical flexibility for daily use. The main limitation is the lack of active noise cancelling, and the IPX4 rating should be understood as splash and sweat resistance rather than waterproofing. Check the included accessories and app compatibility before buying, especially if a charging cable or stronger noise isolation is important to you.

What works: Up to 22 hours of stated total battery life with the case, Multipoint connection supports two paired Bluetooth devices, Ambient Sound Mode helps maintain awareness of surroundings, Compact charging case and physical button controls, IPX4 splash and sweat resistance
Trade-offs: No active noise cancelling, Charging cable is sold separately according to the listing, IPX4 protection is limited to splash and sweat resistance, not submersion

Category: Audio & Headphones

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Sony’s WF-C510 are compact true wireless earbuds with up to 11 hours of stated playback per charge and up to 22 hours with the charging case. They support multipoint pairing with two Bluetooth devices, ambient sound mode, hands-free calling, and button controls.

The earbuds are rated IPX4 for splash and sweat resistance. The Sony | Headphones Connect app provides EQ settings and DSEE processing, while a five-minute quick charge is specified to provide up to one hour of playback. The supplied listing says the charging cable is sold separately.