Cartilage Headphones | Kalsten
Have you ever tried bone conduction earphones? Keep your ears free with these wireless bone conduction earphones.
Bone conduction technology is used for military communication and for people with hearing aids. You can hear sounds through the bones.
Bone conduction earphones Do not enter the ears and generate vibrations to transmit sound waves directly to the cochlea, preventing hearing damage! Durable wearing comfort!!
Listen to music and talk to your loved ones without blocking your ears. You can enjoy music, have long conversations, and pay attention to traffic while driving or running!
The Bluetooth earphones are resistant to sweat, water, and rain!!! Super durable and of high quality!!! Easy to connect and pair with various devices!!
- Bone conduction technology: Free from eardrum damage. Unlike ordinary earbuds, the hearing bones do not need to vibrate; wearing is painless and does not irritate your ear. With prolonged use, the latest ergonomic design rests entirely outside the earlobe.
- EXTERNAL LOUDSPEAKER UNIT: Speakers close to the ear, but not in the ear; the plugs do not block the ear canal. Hear the surroundings during a conversation or music. Safe on the go or in certain situations, and portable for business and work purposes.
- Lightweight design: 0.35 ounces weight, very light, no pressure or pain feeling during prolonged use. Earhook designs and ergonomic design, wireless earbuds attached to the ear, suitable for everyone, do not fall off while running or driving.
- Waterproof and easy to connect: The Bluetooth earphones are resistant to sweat, water, and rain. No knowledge requirements for using the earphones. Go to your phone's Bluetooth settings to pair the earphones.
- Compatible with all devices & remote connection: The Bluetooth earphones are also suitable for most Bluetooth devices. Within 10 meters you can enjoy music and the signal connection is stable. Compatible with iOS, Android, WP systems, as long as the devices have Bluetooth, it can be used.
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Fast charging: Built-in high-power lithium battery, 3 hours of continuous calls, 3 hours of music playback, 160 hours of standby time, 1.5 hours fast charging.
- Press and hold the power button for longer than 5 seconds until the blue and red lights blink alternately.
- Sound principle: Balanced Armature
- Sensitivity: 128 dB
- Max. power: 123 mW
- Impedance range: up to 32 Ω
- Frequency range: 20 - 220000 Hz
- Transmission range: 10 m
- Frequency range: 50–10 kHz
Why are we the best choice?
✅ Free shipping within the Netherlands and Belgium.
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Not satisfied, money-back guarantee.
If for any reason you are not satisfied with your order,
we are here for you and you have 30 days to return your order.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.
Use collapsible tabs for more detailed information that will help customers make a purchasing decision.
Ex: Shipping and return policies, size guides, and other common questions.