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Grey open-ear bone conduction headphones with adjustable ear hooks

NANK

NANK Runner Diver2 Pro Bone Conduction Headphone Grey 32GB Bluetooth 5.4 IP69

SKU CH-9TTG-BK3SK MPN Runner Diver2 Pro

Open-ear bone conduction sport headphones with IP69 waterproofing, 32GB storage, Bluetooth 5.4 and 10-hour battery life

  • Frequency range20 Hz-20 kHz
  • Impedance38 ohms
  • Wearing styleBone Conduction
  • Noise cancellationPassive
  • Wireless technologyBluetooth
  • Battery packMax 10hrs (CONTINUOUS COMMUNICATION TIME)

Model Runner Diver2 Pro

  • Open-ear comfort with 35° adjustable ear hooks
  • Switch to noise-canceling mode for noisy environments
  • IP69 waterproof rating for swimming and diving
  • 32GB built-in memory stores music for MP3 mode
  • Bluetooth 5.4 connects up to 32 feet away

What this product is

The NANK Runner Diver2 Pro is a bone-conduction sport headphone with 32GB internal storage and Bluetooth 5.4 connectivity. It weighs 1.12 ounces and carries an IP69 waterproof rating for swimming at depths up to 10 meters for five hours. The open-ear design uses a 38-ohm driver with a 20Hz-20KHz frequency response.

Who it suits and who it does not

Swimmers and triathletes who need music underwater without Bluetooth will benefit from the built-in MP3 mode and adjustable 35° ear hooks. Cyclists and runners in windy or noisy conditions can use the noise-canceling mode for clearer audio. Buyers who want active noise cancellation or traditional in-ear isolation should look elsewhere.

What to check before ordering

Verify that your phone or watch supports Bluetooth 5.4 for wireless playback on land. Remember that Bluetooth does not transmit through water, so you must load tracks onto the 32GB memory and switch to MP3 mode before swimming. The battery delivers up to 10 hours of continuous use and requires two hours to recharge fully.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $146.99
Pricier than about 90% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameNANK
Product lineRunner Diver2 Pro
Model nameRunner Diver2 Pro
Part numberRunner Diver2 Pro
Product typeSport
Product colorGrey
Performance
Supported distanceBluetooth Range 32 ft
Audio & video
Frequency range20 Hz-20 kHz
Impedance38 ohms
Wearing styleBone Conduction
Noise cancellationPassive
Connectivity
Wireless technologyBluetooth
Power
Power supplyYes
Battery packMax 10hrs (CONTINUOUS COMMUNICATION TIME)
Run timeMax 10 hrs
Charging time2 h
Built-in batteryYes
Size & build
Product weight1.12 oz
Shipping weight0.32 kg
Package size165 × 133 × 70 mm
In the box
In the box1x Runner Diver2 Pro Bone Conduction Sport Headphones(Please Use MP3 Mode When Swimming;Comes with Three Songs), 2x Earplugs (Need a computer with a USB port to download songs), 1x Magnetic Charging Cable, 6x Sound Quality Enhancer
More details
Team affiliationNO

Other versions of this model

3 more in the same range

Questions about this item

What device is needed to load music onto the 32GB internal storage?

A computer with a USB port is required to transfer audio files to the built-in 32GB memory for MP3 mode playback.

Will the Bluetooth 5.4 connection remain stable if my phone is in a locker 32 feet away?

The Bluetooth 5.4 link supports a range up to 32 feet, though walls and metal lockers can reduce the effective distance.

How can I verify the IP69 waterproof seal is intact before swimming?

Inspect the charging port cover for a tight closure and confirm no visible gaps exist on the ultrasonic-welded seams before submerging.

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