Cover Image for I tested the waterproof Nank Runner Diver2 Pro headphones for a month, and I think I've found my new everyday companions.
Sun Apr 13 2025

I tested the waterproof Nank Runner Diver2 Pro headphones for a month, and I think I've found my new everyday companions.

Exceptional performance both on road and in water.

The Nank Runner Diver2 Pro headphones excel in nearly every aspect, except for the price, both on land and in water. This highly efficient device offers a range of additional features that enhance sound quality, including 32 GB of music storage, multipoint connectivity, and fast charging. Undoubtedly, a great option in the market.

Advantages

  • Suitable for running, cycling, and swimming.
  • Includes ear tips and accessories that enhance sound quality.
  • Ample 32 GB storage.
  • Multipoint connectivity.

Disadvantages

  • The noise cancellation mode does not meet expectations.
  • It is cheaper than the Shokz OpenRun Pro 2 model, but still expensive.

The Nank Runner Diver2 Pro is considered one of the best bone conduction headphone models available. After prolonged use, they provide comfort for both land and water activities, in addition to enjoying excellent battery life and sufficient storage for multiple songs.

Their design and features make them particularly suitable for those looking for functionality during their workouts, as the adjustable holding system provides comfort and stability. Although the noise cancellation mode is not very effective compared to high-end models, these headphones allow for a safe listening experience while maintaining awareness of the surroundings, an essential trait for activities like running or cycling.

The operation of the Nank Runner Diver2 Pro is based on bone conduction technology, where sound is transmitted through the bones of the skull to the ears, allowing them to be comfortably used underwater. This is particularly valuable, as Bluetooth signals do not transmit well in aquatic environments, making internal storage fundamental for swimmers.

In terms of price, they cost $199.99 / £154.50 / AU$427.80, placing them at the upper end of the bone conduction model range. Although their price may be steep, they can often be found at a reduced cost on various platforms, making them a good option if purchased on sale.

Design Features

The headphones, weighing around 32 grams, are lightweight and comfortable, which is surprising considering their storage capacity. They come with a soft silicone casing and are completely resistant to water and sweat, making them ideal for swimmers.

Although the magnetic charger is practical, it was expected that the brand would adopt a USB-C port, more in line with current standards, instead of continuing with USB-A. This is a point to consider given the product's cost.

Performance

During tests, the headphones proved to be easy to use and highly functional, both on land and in water. Their charging capability is remarkable, and the sound quality remained clear even when submerged. Additionally, the battery life is worth mentioning, lasting approximately 12 days before needing a charge.

In summary, the Nank Runner Diver2 Pro offers outstanding features and remarkable performance for a wide range of sports, making them an attractive option for athletes, especially triathletes who need flexibility in their routines.