The Rail are true wireless in-ear headphones designed for everyday use: comfortable, with good passive noise isolation and powerful sound that you can adjust to your liking. They include integrated controls for music and calls, and useful features for moving between work, street, and the gym without hassle. They also allow you to use just one earbud (left or right) when you need more freedom or to stay aware of your surroundings.
Autonomy
Up to 42 hours total (approx. 9 hours in the headphones + 33 hours with the charging case, depending on usage and volume)
Fast charging to recover hours of playback in just a few minutes (approximate)
Main features
True Wireless (wireless) format with comfortable in-ear fit
Integrated controls for playback, volume, and calls
Microphones for clearer calls
Use of a single hearing aid (mono)
Stable Bluetooth connection for everyday use
Durable for everyday use (sweat/splashes, depending on usage conditions)

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