【Bone Conduction Open-ear Design】Nank(Naenka) bone conduction headphones conducted advanced bone conduction technology, which delivers audio through the cheekbone instead of air, bone conduction Technology can guarantee the authenticity of the sound to the greatest extent and keeping you connected and aware of your surroundings, especially suitable for outdoor sports.

【IPx6 Waterproof Headphones】 Nank(Naenka) bone conduction sports headphones certified with IPx6 waterproof, fully resistant to sweat, moisture, and dust. You can use it in any sports indoors or outdoors. It can provide you with high-quality music even in rainy days.
【6 Hours Play & Magnetic Charging】Nank(Naenka) bone conduction running headphones have a battery life of 6 hours, which can meet your long time sports use. The bone headphones use magnetic fast charging technology, which can be fully charged in 1.5 hours, Which can fully meet your needs for continuous use of headphones in outdoors.
【Versatile Bone Bluetooth Headphones】You may connect 2 devices simultaneously and free switch between them, or mixed sound as preferred. Bluetooth 5.0 connectivity offers convenient multipoint pairing compatible with your iOS and Android Bluetooth-ready devices. Pairs with smartphones, tablets, Mac and PC computers and laptops.(Not fully compatible with TV)
【Designed for Comfort】 Nank(Naenka) bone conduction headphones weigh only 0.9oz, titanium neckband is lightweight and flexible to ensure maximum comfort during extended wear.Also, open ear design helps you achieve the true painless and harmless as the headphone is no need to plug into the ear canal. It can keep the inside of the ear canal clean and hygienic as well. Fully ergonomically designed and the flexible silicone on the cheekbones can ensure your comfort and stress-free use.

1. Since bone conduction headphones transmit audio through the cheekbone instead of air, no existing bone conduction brand can completely eliminate sound leakage, Naenka's algorithm, and magnetic levitation sound unit effectively reduce the leakage of sound.
2. Please don't adjust the volume to the maximum to avoid itchy vibration and excessive sound leakage.
3. The bone conduction headphone may be used for medical purposes, while Naenka Runner Chic is not medical equipment. If you are looking for medical aid headset, you should choose other types.
4. You may feel the bone conduction headphones may not be as loud as the in-ear ones. You are encouraged to use the earplug for a better experience.
5. Please use a 5V-1A charging head to charge the headphones, using the fast charging head may damage the battery of the headphones

Bone Conduction Headphones x1

Charging Cable x1

Earbuds x1

User Manual x1