Runner Diver2Why Take Your Music out of the Water? Enjoy music while swimming with the 32GB Nank Runner Diver2 Bone Conduction Sports Headphone. Simply drag and drop music files. Ideal for swimming, running, jogging, and cycling. (Only TF mode works underwater) New VersionUpgraded Bluetooth to 5. 3, added an integrated silicone case, enhanced MP3 mode with more file format support and playback options, and included accessories for better sound quality and

and helmets

Even if worn for a long time you will not feel uncomfortable

[Feather light & Secure Fit with Bluetooth 5

Attention: This model is sold exclusively in the United States

(Note: Signal transmission will be affected underwater

The headphones weigh only 35g

Ultra Lightweight & Comfortable Wearing: With single bluetooth earbud weighing 0

Nank Runner Neo is equipped with the addition of the high-efficient Vibrator 3

These headphones offer wide compatibility and easy one-step pairing

Skin-friendly & Comfortable: The surface of the headphones is made of soft silicone material

Patented Bone Conduction Technology: More than 80% of the speaker sound travel through your cheekbones (no bone conduction headphones can transmit 100% of the sound through the cheekbones)

and cycling