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Two short USB-C to 3.5mm audio dongles, nylon-braided cables, compact male-to-female connectors

RCA 464-2 USB-C to 3.5mm Audio Adapter 2-Pack 0.18m

SKU CH-4NCF-B05RK

Two USB-C to 3.5 mm adapters with a built-in DAC chip and nylon-braided 0.18 m cables for headphones and in-line mic controls

  • Adapter typeType
  • Team affiliation2 Piece
  • Connector genderMale-to-Female
  • Connector typeMale
  • Units per package2
  • Product typeMale-to-Female
  • Hi-Fi DAC chip delivers clear, low-noise audio
  • Two adapters included for spare or multi-device use
  • Broad USB-C phone and tablet compatibility
  • Durable nylon-braided cable withstands 10000+ bends
  • Plug-and-play design needs no driver installation

RCA 464-2 USB-C Audio Adapter 2-Pack

This two-pack of RCA 464-2 adapters connects USB-C devices to 3.5mm headphones or speakers. It suits owners of recent iPhone, Samsung Galaxy, Google Pixel and Motorola handsets that lack a built-in headphone jack. Each dongle measures 0.18m and uses a nylon-braided cable for daily carry.

Passive adapter with integrated DAC chip

The built-in smart DAC chip converts digital audio to analogue for clear playback and supports in-line microphone and remote controls. No driver or software installation is required on compatible phones. Rated for over 10000 bending cycles, the connectors resist heat and corrosion during regular use.

Replaces lost or broken single dongles

Having a spare avoids downtime when the primary adapter is misplaced or damaged. The jump is worth it for users who switch between multiple USB-C devices or want one adapter at home and another in a bag. Buyers needing longer cables or Lightning connectors should look elsewhere.

How it compares

Measured against everything we stock in Audio Jack & RCA Adapters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 60% of the 1,324 comparable items (median $16.99).

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Specifications

Product
Brand nameRCA
Product line464-2
Model name464-2
Part number464-2
Product typeMale-to-Female
Adapter typeType
Ports & slots
Connector genderMale-to-Female
Connector typeMale
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
Units per package2
In the box2 x HopePow x 464-2 x USB Type C
More details
Team affiliation2 Piece

Questions about this item

How do I plug the 464-2 adapter into my phone and what is the common mistake?

Insert the USB-C male end into the phone port until it clicks, then plug the 3.5mm headphone jack into the female socket; the mistake is leaving a gap so the DAC chip loses contact.

What part of the 464-2 will wear out first and need replacement?

The nylon-braided cable is rated for 10000-plus bend cycles; once the internal wires fatigue near the connector strain relief, audio cuts out and the adapter must be replaced.

What length limit of the 0.18m cable causes signal loss during long listening sessions?

At 0.18 metres the cable itself adds negligible resistance, so the first limit under sustained use is the phone's USB-C port current budget, not the adapter length.

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