Nank Runner Diver 2 Pro: A versatile bone conduction headphone for sports and outdoor use
2 Pro Pictures: Nank (2024) Diver Runner Nank
The Nank Runner Diver 2 Pro is Nank's latest bone conduction headphone, featuring upgrades in waterproofing, storage, and sound quality. With Bluetooth and MP3 modes, noise-cancelling capabilities, and a durable design, these headphones are made for active users and athletes. I tested them in different settings, from a quiet walk to a noisy cycle, to see how well they held up.
The Runner Diver 2 Pro has an upgraded IP69 waterproof rating, a step up from the previous IP68. This means it’s fully submersible up to 10 metres, including in saltwater. This makes it an excellent choice for swimming or intense outdoor activities in various weather conditions. It held up well in water during my tests, showing no signs of wear or damage.
The design is lightweight, and the flexible frame ensures that the pads stay in place without causing discomfort, even over long periods of wear.
The Runner Diver 2 Pro includes open-ear and noise-cancelling modes, making it versatile for different environments. In open-ear mode, the headphones sit comfortably on your cheekbones, allowing you to hear ambient sounds while enjoying your music. This mode is ideal for activities where situational awareness is key, such as running in a quiet neighbourhood or cycling along a calm route.
To switch to noise-cancelling mode, simply twist the vibration units forward and closer to your ear canals. This small adjustment allows the headphones to transmit sound more directly, improving both volume and clarity. While the noise-cancelling effect isn’t as strong as traditional in-ear headphones, it does help reduce background noise, like wind or chatter, making it easier to focus on the audio in moderately noisy settings.
Nank’s fourth-generation bone conduction technology reduces vibration by 35%, making for a more comfortable listening experience. The headphones achieve over 70% efficiency in vibration transmission, with improved clarity across all frequencies. In my testing, sound quality improved over the previous model, though bass levels were naturally limited due to the bone conduction design.
While they don’t match the sound depth of in-ear buds, they provide decent audio quality for general use, with clear mid and high tones. The open-ear design sacrifices sound quality but is a trade-off for comfort and environmental awareness. They provide a good balance of audio quality and convenience for outdoor exercise or casual listening.
Battery life is solid, with up to 10 hours of playback on a single charge, which should cover most day-long activities. The headphones also support fast charging — a 10-minute charge gives you 60 minutes of playtime.
Equipped with the latest Bluetooth 5.4, the Runner Diver 2 Pro ensures a fast, stable connection to your devices with low power consumption. I experienced no connectivity issues during testing, and pairing with my phone was seamless. The 32GB internal storage can hold over 8,000 audio files, a great alternative for those who don’t want to rely on Bluetooth during workouts.
The Nank Runner Diver 2 Pro is a well-designed, durable set of bone-conduction headphones that suit active users who value comfort and situational awareness. With IP69 waterproofing, enhanced sound quality, and versatile modes, they’re ideal for outdoor activities like running, cycling, or swimming. While the sound quality still can’t match traditional earbuds, the comfort, battery life, and functionality improvements make the Runner Diver 2 Pro a solid option for sports and outdoor enthusiasts.
€150 Nank