FreEar Sunglasses™ - Bone Conduction Polarized Sunglasses

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  • $89.99 USD
  • Regular price $139.99 USD


The FreEar Sunglasses™ - Bone Conduction Polarized Sunglasses use a cool technology called bone conduction to transmit audio to your brain. Bone conduction is a way of sound conduction which transfers sound waves through the cranium, bony labyrinth, inner ear lymph fluid, auditory nerve to the auditory center. We can hear the sound using bone conduction while keeping our ears free to hear the surrounding.

Features: 

  • Bone Conduction Principle - Bone Conduction speaker transmits sound waves to the skull via vibrations directly to the auditory nerve. This lets you hear external sound when listening to music. Usage is very safe, it will not cause damage to the ear canal and eardrum and it doesn't affect other people because the sound waves diffuse in the air, only the wearer can hear. 
  • Suitable for the child, young people, or any others.
  • This device's sound leakage has been reduced by 60%.
  • Polarized Sunglasses - Can eliminate glare and protect against UV rays to alleviate eye fatigue and give you a clear vision. Its detachable eyeglass provides good impact resistance to protect your eyes.
  • Smart Touch - These sunglasses use a capacitive screen touch panel. Slightly touch the panel for easy control, answering/ending calls,  playing/pausing, previous/next songs.
  • Endurance Time - With built-in 250mAh Polymer Battery, it offers up to 8 hours of continuous music and 8 hours of talking time, ensure you long lasting using time. 
  • Hands-free Call - Hands-free call helps you avoid the danger when driving. You can enjoy music wirelessly and pick up calls with your ear open to the outside danger. 

Specifications: 

  • Bluetooth: V4.0
  • Bluetooth Chip: CSR8635
  • Battery: Built-in 250mAh Li-ion polymer rechargeable battery.
  • Frequency Range: 2.4GHz
  • Sensitivity: 86±3dB 
  • Impedance: 16Ω
  • Operating Distance: 10m-15m
  • Music Playing Time: up to 8 hours (depends on music volume)
  • Talking Time: up to 8 hours
  • Charging Time: 2 hours
  • Charge Voltage: 5V
  • Charging Port: Micro USB port
  • Color: Black, Blue, Red
  • Item Size: Approx. 15.5 * 15 * 5.0cm / 6.10 * 5.90 * 1.96in
  • Item Weight: Approx. 44.4g / 1.56oz

Animated GIF

Package List:

1 * Bone Conduction Earphone
1 * Glass Storage Box
1 * Cleaning Cloth
1 * Testing Card
1 * USB Cable
2 * Mute Earplug
1 * User Manual

     

    ✈ WORLDWIDE SHIPPING:

    • Economic shipping (Order more pay less for your shipment – Max payment 5.99$)
    • Fast shipping to USA (Usually 7 to 28 working days)
    • International shipping: (Up to 60 working days) depends on the country.


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