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Compact rectangular Bluetooth adapter with matte finish and 3.5mm jack

Scosche C-28 Bluetooth 5.3 Transmitter Receiver AUX Car Electronics Accessory

SKU CH-TZBG-T1XVH MPN C-28

Compact Bluetooth 5.3 transmitter and receiver adds wireless audio to any 3.5 mm AUX device up to 33 ft

  • Screen sizeModern
  • Labor warranty1 Year
  • Adjustable low passBluetooth 5 . 0,Bluetooth Transmitter,Compact,Portable,Recha
  • Adjustable parametric bass EQBluetooth 5 . 0,Bluetooth Transmitter,Compact,Portable,Recha
  • Cable typeAuxiliary, Female-to-Female
  • Audio channelsStereo
  • Streams audio wirelessly from TV with Bluetooth 5.3
  • Upgrades wired stereos to wireless via receiver mode
  • 33 ft stable range for uninterrupted listening
  • Built-in HD mic enables hands-free calls
  • Ultra-compact 3.83 x 2.4 x .56 in design fits anywhere

Two-in-One Bluetooth Audio Adapter

The Scosche C-28 is a compact 2-in-1 Bluetooth 5.3 transmitter and receiver designed for adding wireless audio to devices with a 3.5 mm AUX port. It serves drivers who want hands-free calling and music streaming in older car stereos, plus home users connecting TVs or speakers to Bluetooth headphones.

Bluetooth 5.3 with 33 ft Range

The single specification that decides fit is Bluetooth 5.3, which provides faster pairing, a stable link and up to 33 ft of transmission distance without dropout. If your source or destination device lacks Bluetooth entirely, this adapter bridges the gap; if it already has modern Bluetooth built in, the C-28 adds no new capability.

Battery-Powered Portable Operation

A rechargeable battery powers the unit for cable-free use in either mode, and the included Micro USB cable recharges it. The adapter comfortably handles stereo audio streaming and hands-free calls through its built-in microphone. It runs out when the battery depletes during long trips, requiring a recharge before further wireless use.

How it compares

Measured against everything we stock in Car Audio Accessories & Wiring, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 88% of the 2,768 comparable items (median $21.99).

Specifications

Product
Brand nameScosche
Model nameC-28
Display
Screen sizeModern
Audio & video
Audio channelsStereo
Audio inputs3.5 mm Jack
Audio outputsSpeaker, Headphone
Ports & slots
Cable typeAuxiliary, Female-to-Female
Power
Electrical ratingModern
Power detailsBattery Powered
Size & build
Overall height3.83 L x 2.4 W x 0.56 H inches
Overall width3.83 L x 2.4 W x 0.56 H inches
Overall length3.83 L x 2.4 W x 0.56 H inches
Product weight0.041 kg
Head unit sizeSingle DIN
Main materialPlastic
Size or dimensions3.83 in × 2.4 in × 0.56 in
Compatibility
Compatible withMP3 Player, Car Stereo System
In the box
Included hardwareFalse, true
More details
Adjustable low passBluetooth 5 . 0,Bluetooth Transmitter,Compact,Portable,Rechargeable
Adjustable parametric bass EQBluetooth 5 . 0,Bluetooth Transmitter,Compact,Portable,Rechargeable
Cut out diameterSmall
Inner hole diameter for wireSmall
Team affiliation1 Piece

Questions about this item

What does Bluetooth 5.3 actually deliver when the C-28 is paired with headphones in a car?

Bluetooth 5.3 gives faster pairing, a stable link and up to 33 ft range so audio stays clear without dropouts while driving.

How does the 3.5 mm AUX connection limit what the adapter can do?

The 3.5 mm jack carries stereo analogue audio only; it cannot pass digital surround formats or charge the unit, which uses a separate Micro USB port.

Will the C-28 fit behind a single-DIN head unit without blocking nearby controls?

At 3.83 x 2.4 x 0.56 inches and 41 g, the compact body sits flush in the AUX port and leaves room for adjacent knobs or buttons.

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