Nank Runner Diver2 Pro is the latest model in the Runner Diver series. 

Innovative Noise-Canceling: The Nank noise-canceling mode solves issues like wind noise while biking and hearing clearly in noisy pools.

Open-Ear & Noise-Canceling Modes: With a 35° adjustable ear hook, switch between open-ear and noise-canceling modes for clear music in any environment.

IP69 Waterproof: These headphones feature top-level IP69 waterproofing, combining nano coating and ultrasonic welding, perfect for swimming and diving.

Bluetooth 5.4 with MP3 Player: Use as Bluetooth headphones or an MP3 player with 32GB memory. Easily switch to MP3 mode with a triple tap.

Comfortable Wear: Ergonomically designed with memory elasticity for a secure fit during any activity. Compatible with swim caps, goggles, and helmets.

10-Hour Battery Life: Fast Charge technology provides 120 minutes of playtime from a 10-minute charge, and up to 10 hours of battery life for long workouts

【Why Take Your Music out of the Water?】
Enjoy music while swimming with the 32GB Nank Runner Diver2. Simply drag and drop music files. Ideal for swimming, running, jogging, and cycling. (Only TF mode works underwater)

【New Version】Upgraded 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 protection.

【10 Hour Play & Magnetic Charging】The 180mAh battery provides 10 hours of playtime at 60% volume and charges fully in 1.5 hours using magnetic fast charging.

【Bluetooth 5.3 & MP3 Player】Bluetooth 5.3 allows easy pairing with iOS and Android devices. Switch to MP3 mode with triple-click, and store enough songs with 32GB memory. (Pre-loaded with 3 test songs)

【Bone Conduction Open-ear Design】Uses advanced bone conduction technology to deliver sound through the cheekbone, ensuring authentic sound while keeping you aware of your surroundings, perfect for outdoor sports.

【Leakage Reduction Sound & Shocking Sound】Features OT leakage reduction 3.0 technology for less vibration and comfort, reducing sound leakage by 90%. The 16mm dynamic speaker offers open sound quality with thick bass, fine mid-to-treble, and strong penetration.

• 【Top-level Sound Quality】Disrupting traditional sound quality solutions, Nank Runner Neo is equipped with the addition of the high-efficient Vibrator 3.0 technology, it can effectively increase the vibration area of the vibrator by 55% and output solution, making the music more oscillator environment and intelligent reverse improve the sound quality by 57%. In addition. it professionally customizes on exclusive sound quality spatial and rhythmic.
• 【Bone Conduction Open-ear Design】Nank Runner Neo is the latest generation of high-performance bone conduction headphones, that enjoy music in sports without the constraints of earbuds. Which delivers audio through the cheekbone instead of air, bone conduction Technology can guarantee the authenticity of the sound to the greatest extent and keep you connected and aware of your surroundings, especially suitable for outdoor sports.
• 【IP66 Waterproof Headphones】Nank bone conduction sports headphones are certified with IP66 waterproof, and fully resistant to sweat, moisture, and dust. You can use it in any sport indoors or outdoors. It can provide you with high-quality music even on rainy days.
• 【10 Hours Play & Wireless Charging】Nank Runner Neo bone conduction running headphones have a battery life of 10 hours, which can meet your long-time sports use. Innovation enables wireless charging for bone conduction headphones which can be fully charged in 2 hours, Which can fully meet your needs for continuous use of headphones outdoors.
• 【Designed for Comfort】 Nank bone conduction headphones weigh only 0.9oz, titanium neckband is lightweight and flexible to ensure maximum comfort during extended wear. Also, an open ear design helps you achieve true painlessly and harmlessly as the headphone does not 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.

【Regarding Performance Trade-offs】 
The Nank Runner Pro2, an upgrade to the iconic Runner Pro, offers high-performance, cost-effective swim earphones. Enhanced waterproof performance, lighter weight, improved Bluetooth capabilities, and increased memory. The microphone function has been removed.

【Bone Conduction Open-ear Design】Uses advanced bone conduction technology to transmit audio through cheekbones, ensuring authentic sound and awareness of your surroundings, ideal for outdoor sports.

【8-Hour Playback & Magnetic Charging】With a 230mAh battery, the Runner Pro2 offers 8 hours of playback at 60% volume and fully charges in 1.5 hours using magnetic fast charging.

【IP68 Waterproof Headphones】Certified IPx8 waterproof, resistant to sweat, moisture, and dust, suitable for indoor and outdoor sports, including swimming, snorkeling, and surfing.

【Wireless Headphones & MP3 Player】Bluetooth 5.3 for easy pairing with iOS and Android devices. Switch between Bluetooth and MP3 modes with double-click. 32GB memory stores ample music, allowing enjoyment without phones. (Pre-loaded with 3 test songs)

【Leakage Reduction Sound & Shocking Sound】Weighs only 32g, with a flexible, durable design that can rotate 360 degrees. Elastic silicone on the cheekbones ensures comfort and stress-free long-term wear.