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Model K21 BP Racetrack-Shaped Removable Bone Conduction Headphones
Innovative racetrack-shaped design
Cadence-beat Technology, Built-in Audio Pacer (Global first, Patented)
Swap between 3 types of driver (Bone Conduction / Air Conduction / Earbuds)
32GB built-in memory (optional)
Magnetic charging
Model K21 BP Racetrack-Shaped Removable Bone Conduction Headphones
Innovative racetrack-shaped design
Cadence-beat Technology, Built-in Audio Pacer (Global first, Patented)
Swap between 3 types of driver (Bone Conduction / Air Conduction / Earbuds)
32GB built-in memory (optional)
Magnetic charging
product details
