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EarFun, Inc

EarFun Free 2S

EarFun Free 2S

Regular price $79.99 USD
Regular price Sale price $79.99 USD
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  • Personalize Your Buds with the EarFun Audio App
  • 4-Mic Array with ENC tech for Superior Clarity Call Quality
  • Bluetooth 5.2 offers stable transmission and Smooth Single Earbud Use
  • Balanced Immersive Sound with Dynamic Composite Drivers
  • 60ms Super Low Latency Mode for Better Video & Gaming Experience
  • IPX7 Fully Waterproof with EarFun Unique SweatShield™ Technology
  • 30-hour Playtime: 7 Hours + 23 Hours with Charging Case
  • Fast Charging, 10 Min Charging = 2 Hours Playtime
  • Wireless Charging Compatible
  • Intuitive Touch Control + Volume Control
  • Activate Voice Assistant
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  • Qualcomm aptX Audio, Astonished Sound

    With Qualcomm Chip and aptX audio, present wide sound, dynamics treble, and the bass powerful.

  • IPX7 Waterproof

    Go ahead and wear them in the rain, working out at the gym, running, hiking, or traveling!

  • 30H Playtime & Wireless Charging

    With up to 30 hours of battery life, you can listen with wireless earbuds all day and all night.

  • Crystal-clear Call

    4-Mic array and ENC tech work together, filtering surrounding noises  for fewer distractions during calls.

  • Designed for Your Ears

    Coming with 3 extra silicone ear tips, creates a tight seal with your ear canal, design for you.

  • <60Ms Low Latency

    The wireless earbuds achieve a wide 3D experience for immersive audio and cinematic experiences.

EarFun→Trusted Audio Brand Loved by 10 Million People!

Why EarFun Free 2S?

√ 30 Hours Playtime: Accompany you all day long! Enjoy up to 7 hours of listening from a single charge and extend that to 30 hours with the charging case.

√ <60ms Low Latency: The wide 3D experience for immersive audio! You can enjoy a virtually lag-free gaming world.

√ TrueWireless Mirroring Technology: Either earbud can be used as main earbud for listening music or calling, and you can also switch freely between single and twin mode.

√ Bluetooth 5.2: EarFun Free 2 wireless earbuds support Bluetooth 5.2 technology, ensures you really stable connection.

NOTE: Please dry the earbuds before you put them back into the charging case. Sweat or water on the earbuds might cause short circuit and damage the product during charging.


Why is the volume of the two earbuds different, and the sound of one earbuds is getting smaller and smaller?

This most likely the caused by the blockage of the dust protective filter of the earbuds port, we suggest you cleaned dust using tissue or cotton swab. In order to avoid this situation, we recommended that you clean the dust filter once 3-5 days.

What should I do if the earphones are too big and they are easy to fall out during exercise?

The package come with 3 different sized silicone caps, please try different sizes Ear Caps first before using to choose silicone earcaps that suits you best.

What should I do if the earbuds cannot be charged?

We kindly suggest you use toothpicks to gently clean the 2 contacts on earbuds from dusts or wax and then rub them with clean napkins(better with alcohol) and charge them around 1.5 hour to try it out.

What should I do if earbuds cannot pair with any device or always disconnect Bluetooth?

1.Place both earbuds into the charging case.

2.Keep the charging case open, press and hold the botton of the charging case for 8s until both earbuds flash in purple.

3.Delete the old connection from the Bluetooth device and reconnect "EarFun Free 2"