• iBasso CB18 USB-C to USB-C OTG cable with silver braided wire
  • iBasso CB18 overview: stainless steel shells, gold-plated USB-C plugs, 8-wire braid
  • iBasso CB18 gold-plated USB-C plugs side by side
  • iBasso CB18 plugged into an iBasso DC03PRO dongle
  • iBasso CB18 spec sheet: 6N silver-plated copper, 10cm, Type-C on both ends
  • iBasso CB18 cable, angled view of the stainless steel plug housings
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iBasso

iBasso CB18 USB-C to USB-C OTG Cable — 6N Silver-Plated Copper, 10cm

iBasso CB18 USB-C to USB-C OTG Cable — 6N Silver-Plated Copper, 10cm
  • Genuine & Brand-New
  • Free Shipping · Ships from China
  • 1-Year Warranty
  • 45-Day Returns
$42.99 USD
$42.99 USD
Shipping calculated at checkout.

The iBasso CB18 is a 10cm USB-C to USB-C OTG cable for linking a USB DAC dongle to a phone, made from hand-braided, silver-plated 6N single-crystal copper with stainless steel plugs. It suits dongle owners who want a short, purpose-built connection instead of a generic USB-C cable.

Who the iBasso CB18 is for

  • Phone-plus-dongle listening: At 10cm (±1cm, plugs included), it keeps a phone and a USB DAC dongle close together in a pocket or bag.
  • Either-way hookup: Both ends are configured for OTG, so it works whichever end goes into the phone and whichever into the dongle.
  • iBasso DC owners: iBasso recommends pairing it with its DC06 and DC03PRO dongles and says it suits other USB-C dongles too.
  • Cable upgraders: The conductors are silver-plated 6N (99.9999%) single-crystal copper, hand-braided in an 8-wire layout and finished with stainless steel plug housings.
  • Skip it if: you want one cable that also charges your devices — iBasso states the CB18 cannot be used for charging.

iBasso CB18 key specs

  • Connectors: USB-C to USB-C, OTG on both ends
  • Conductor: 6N single-crystal copper, silver-plated (99.9999%)
  • Construction: Hand-braided, 8 wires
  • Length: 10cm ±1cm, including plugs
  • Plug housings: Stainless steel
  • Contacts: 5μ 24K gold-plated USB-C plugs
  • Charging: Not supported
  • Color: Silver

Genuine iBasso stock. Free shipping on every order, 45-day returns.

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Buying from TonePier

Is this unit genuine?

Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.

Where does my order ship from, and how long does it take?

Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.

What if it isn't for me?

You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.