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Black open-ear bone conduction headphones with magnetic charging

NANK

NANK Runner Pro2 Bone Conduction Headphones 32GB MP3 Bluetooth 5.3 IP68

SKU CH-SDTN-3ZQJB MPN Runner Pro2

Bone conduction open-ear headphones with built-in 32GB MP3 player, Bluetooth 5.3 and IP68 waterproofing for up to 8 hours of playback

  • TypeWireless
  • ColorBlack
  • Ear CouplingBone Conduction
  • WeightApprox. 32 g
  • Wireless TypeBluetooth
  • BatteryMax 8hrs (CONTINUOUS COMMUNICATION TIME)

Model Runner Pro2

  • Open-ear awareness with bone conduction design
  • IP68 waterproof for swimming up to two metres
  • 32 GB built-in storage plus Bluetooth 5.3
  • 90 % less sound leakage with OT 2.0 tech
  • Eight-hour playback with magnetic charging

Open-Ear Bone Conduction Design

The NANK Runner Pro2 uses bone conduction technology to leave the ear canals open while delivering audio. This approach suits runners, cyclists and swimmers who need to stay aware of traffic, teammates or poolside cues. The frame weighs approximately 32 g and fits under helmets and cycling glasses without pressure points.

32 GB Internal Storage Plus Bluetooth 5.3

A built-in 32 GB MP3 player holds thousands of tracks for phone-free workouts, while Bluetooth 5.3 handles streaming when a handset is nearby. Battery life reaches a maximum of 8 hours for continuous communication or playback, and magnetic charging restores power without fiddly ports. Heavy podcast libraries or lossless collections will eventually fill the fixed memory.

IP68 Waterproofing And Leakage Reduction 2.0

The headset meets IP68, surviving submersion to two metres for up to two hours, so pool laps and rain-soaked runs are safe. OT leakage reduction 2.0 cuts sound escape by 90 percent, keeping audio private in quiet lanes. A 16 mm dynamic vibrator produces open mids and thick bass, though the sealed, non-porous build means no microphone for calls.

Highlights

  • Open-ear awareness with bone conduction design
  • IP68 waterproof for swimming up to two metres
  • 32 GB built-in storage plus Bluetooth 5.3
  • 90 % less sound leakage with OT 2.0 tech
  • Eight-hour playback with magnetic charging

Specifications

BrandNANK
SeriesRunner Pro2
ModelRunner Pro2
Part NumberRunner Pro2
TypeWireless
ColorBlack
Ear CouplingBone Conduction
WeightApprox. 32 g
Wireless TypeBluetooth
BatteryMax 8hrs (CONTINUOUS COMMUNICATION TIME)
Operating TimeMax 8 hrs
Sports TeamNO
Contains Embedded BatteryYes
Shipping weight0.14 kg
Package size140 × 114 × 51 mm

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Questions about this item

Will the 32 g bone-conduction frame sit comfortably under my cycling helmet and glasses?

The open-ear design weighs roughly 32 g and is built to work with helmets and cycling glasses without pressure points.

How can I confirm the IP68 seal is still intact after a swim?

The headphones are rated for submersion up to two metres for two hours; if audio plays clearly after that exposure the seal is holding.

Does the box include a magnetic charging cable and are any extra accessories needed for the 32 GB MP3 mode?

A magnetic charging cable is supplied; the 32 GB player works standalone so no extra purchase is required for offline playback.

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