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Small black plastic Bluetooth 5.3 adapter with 3.5mm aux plug and multifunction button

Auto Ventshade Bluetooth 5.3 Aux Transmitter Receiver C28

SKU CH-YGMV-QKV05

A compact Bluetooth 5.3 adapter adds wireless streaming and hands-free calls to any 3.5 mm audio input or output

  • Height2.34 L x 0.86 W x 0.47 H inches
  • Width2.34 L x 0.86 W x 0.47 H inches
  • Length2.34 L x 0.86 W x 0.47 H inches
  • Weight0.018 kilograms
  • Adjustable Parametric Bass EQBuilt-In Microphone
  • CableAuxiliary
  • Bluetooth 5.3 delivers stable streaming up to 33 feet
  • Built-in microphone enables hands-free calls with one button
  • Switch between transmitter and receiver modes instantly
  • 140 mAh battery provides eight hours of playback
  • Compact 2.34 × 0.86 × 0.47 inch design fits anywhere

Wireless Audio Bridge

The Auto Ventshade C28 adds Bluetooth 5.3 to any device with a 3.5 mm auxiliary port. It works as a transmitter to send audio from a car stereo or TV to wireless headphones, and as a receiver to stream music from a phone to wired speakers. Drivers and home listeners gain wireless freedom without replacing existing equipment.

Plug-and-Play Integration

A single 3.5 mm cable connects the adapter to the audio source or destination. A physical switch selects transmitter or receiver mode instantly with no software setup. The built-in 140 mAh battery provides up to 8 hours of operation and recharges in about 2 hours, so the unit remains portable between car, home and office systems.

Steady Connection Under Load

Bluetooth 5.3 maintains a stable link up to 33 feet (10 m) in open space. The connection resists interference from walls, routers and other wireless gear during extended streaming sessions. A built-in microphone handles hands-free calls with a single multifunction button, and the unit automatically reconnects to the last paired device on power-up.

Highlights

  • Bluetooth 5.3 delivers stable streaming up to 33 feet
  • Built-in microphone enables hands-free calls with one button
  • Switch between transmitter and receiver modes instantly
  • 140 mAh battery provides eight hours of playback
  • Compact 2.34 × 0.86 × 0.47 inch design fits anywhere

Specifications

BrandAuto Ventshade
Height2.34 L x 0.86 W x 0.47 H inches
Width2.34 L x 0.86 W x 0.47 H inches
Length2.34 L x 0.86 W x 0.47 H inches
Weight0.018 kilograms
Adjustable Parametric Bass EQBuilt-In Microphone
CableAuxiliary
ChannelsMono
ColorBlack
CurrentModern
Cut Out DiameterSmall
Frequency Blockednot_applicable
Hardware Includedfalse, true
Inner Hole Diameter for WireSmall
InputsAuxiliary
MaterialPlastic
Max Recommended Power HandlingCar Audio System, Home Stereo System, Speaker, Wired Headphone, Built-In Microphone
Number of Links to Amplifier1
OutputsAuxiliary
PowerBattery Powered
Screen SizeModern
Size/Dimensions2.34 in x 0.86 in x 0.47 in
Test DescriptionRefer to user manual for safety instructions regarding battery handling, interference, and environmental conditions.

Questions about this item

How long does the 140 mAh battery last before it needs recharging?

The adapter runs for about 8 hours on a full charge and takes roughly 2 hours to recharge via the included USB cable.

Does the C28 get warm or make any noise during an all-day drive?

It stays cool and completely silent because it has no fan or moving parts; the only heat is the slight warmth from the Bluetooth radio itself.

What must my car stereo or speaker already have for this adapter to work?

Your audio system needs a 3.5 mm auxiliary input so you can plug in the supplied AUX cable.

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