Key Features

• Up to 7 hours of playtime and 120 hours standby time.
• Bluetooth 5.0 for stable wireless connection.
• Built-in microphone for hands-free calls.
• Supports TF card playback and FM radio functionality.
• Foldable design with adjustable headband for comfort.

Is this headset comfortable for long listening sessions?

Yes, these SIFREE wireless stereo headsets are designed with an adjustable headband and a comfortable fit for extended wear. The dynamic vocalism principle ensures clear audio reproduction. With a playing time of 7 hours and a standby time of 120 hours, they are suitable for long commutes or travel.

How can I use these headphones for music and calls?

These Bluetooth headphones support music playback and feature a built-in microphone, allowing for hands-free calls. They connect wirelessly via Bluetooth and also offer an AUX connector for wired listening. The integrated control buttons allow you to manage music playback and calls easily.

What additional features do these headphones offer?

Beyond standard Bluetooth connectivity, these headphones support music playback via a TF card, offering an alternative to streaming. They also include FM radio functionality, expanding your listening options. The 32Ω resistance and 115±3db sensitivity ensure a robust audio output suitable for various devices like phones and iPods.

Frequently Asked Questions:

What is the battery life of these SIFREE headphones?

These headphones offer approximately 7 hours of continuous playtime and can last up to 120 hours on standby. This ensures extended use without frequent recharging.

Can I use these headphones with my phone and computer?

Yes, these headphones are compatible with most mobile phones and PCs via Bluetooth. They also include an AUX input for wired connection to any device with a 3.5mm jack.

Do these headphones have a microphone for calls?

Yes, the SIFREE wireless headphones feature a built-in microphone, allowing you to take hands-free calls directly through the headset.

Can I listen to music without a Bluetooth connection?

Yes, these headphones support music playback via a TF (microSD) card, allowing you to listen to stored music files directly. They also feature FM radio functionality.