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Flat Round Hollow Ferrite Wireless Charging Coil, Custom Air Core Coil For Smart Watch & Circular Wearable Gadgets
Wireless Charger Coil
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Flat Round Hollow Ferrite Wireless Charging Coil, Custom Air Core Coil For Smart Watch & Circular Wearable Gadgets

Our flat round hollow wireless charging coil provides reliable wireless power transmission for slim circular wearable devices including smart watches and fitness bands. Compact circular outline adapts well to round watch housing. Ultra-thin construction saves limited internal space of wearable electronics. Our factory accepts OEM adjustments on electrical parameters and dimensions based on your hardware drawings.

  • Product Flat Round Hollow Ferrite Wireless Charging Coil
  • Advantage Ultra-thin, compact circular form factor
  • Shielding Low interference ferrite sheet
  • Application Smart watch, circular wearable fitness equipment
  • Customization OEM dimension & inductance available