
Description:
Safety Information
Avoid extreme temperatures, Potential interference with other wireless devices
Details:
| Special Feature | Built-In Microphone, Hands-Free Calls, Noise Cancellation, Rechargeable battery, Transmitter/Receiver |
|---|---|
| Brand | GMCELL |
| Connectivity Technology | 3.5 mm, AUX, Bluetooth |
| Power Source | Battery Powered |
| Material | Metal, Plastic |
Visit the GMCELL Store
C28 Bluetooth Transmitter Receiver, 3.5mm Aux Audio Adapter for Car, Plane
Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
Every product in the BOLO catalogue is sourced through our Verified Global Supply Network of verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of Qatar. Any items found to be restricted or prohibited for sale within the Qatar will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Qatar are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
One Button. Works with Everything. No App. No Menus. Just Wireless Audio.

Bluetooth 5.0 transmitter and receiver for any 3.5mm aux port. Old car stereo, turntable, TV, wired speakers — plug C28 in and your headphones or speakers connect wirelessly in seconds. No setup. No complexity. Just press once.
TX Mode & RX Mode — One Device, Two Ways

RX Mode: Stream Your Phone to Car Stereo
Plug C28 into your car's aux port. Set to RX mode. Your phone pairs over Bluetooth — stream music, answer calls, or follow navigation through your car stereo. Perfect for pre-2015 vehicles with an aux input but no built-in Bluetooth. One press, done.

TX Mode: Send Audio to Your Headphones
Plug C28 into your TV's, projector's, or turntable's 3.5mm headphone jack. Set to TX mode. Your AirPods, Bose, or Sony headphones connect wirelessly in seconds. Watch late at night without disturbing anyone. Works with any device that has a 3.5mm audio output.
Whatever You Own. Wherever You Are. C28 Makes It Wireless.

Your Car, Now with Bluetooth
Plug C28 into your aux port (RX mode). Stream music, calls, and navigation from your phone — no built-in Bluetooth needed.

Turntable. No Cable Needed.
Plug C28 into your Victrola or turntable's headphone jack (TX mode). Your wireless headphones connect instantly — no cable across the room.

Watch Without Waking Anyone.
Plug C28 into your TV's headphone jack (TX mode). AirPods and wireless headphones connect in seconds. TV speaker mutes automatically.

Your Speaker. Now Wireless.
Plug C28 into your wired speaker's aux input (RX mode). Stream any music from your phone wirelessly — no new speaker required.
Know Your C28: Components, LED Indicators, and the Right Way to Connect

Blue LED = RX mode (receive audio from your phone). Red LED = TX mode (send audio to headphones).
Use the Rx/Tx toggle switch to change modes.
Press the Action Button to power on, pair, or reset.
Insert the 3.5mm TRS plug fully to avoid noise or silence. The plug is detachable and replaceable.
More from this brand
Similar items from “Wireless Audio Receivers & Adapters”
Share with
Or share with link
https://www.bolo.qa/products/UO08KAC171F
Visit the GMCELL Store
C28 Bluetooth Transmitter Receiver, 3.5mm Aux Audio Adapter for Car, Plane

Imported From: United States
At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.
Every product in the BOLO catalogue is sourced through our Verified Global Supply Network of verified sellers, authorized distributors or directly from the manufacturer.
Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.
If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.
Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.
While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.
Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.
BOLO operates in accordance with the laws and regulations of Qatar. Any items found to be restricted or prohibited for sale within the Qatar will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Qatar are listed on our website.
All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.
All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.
Description:
Safety Information
Avoid extreme temperatures, Potential interference with other wireless devices
Details:
| Special Feature | Built-In Microphone, Hands-Free Calls, Noise Cancellation, Rechargeable battery, Transmitter/Receiver |
|---|---|
| Brand | GMCELL |
| Connectivity Technology | 3.5 mm, AUX, Bluetooth |
| Power Source | Battery Powered |
| Material | Metal, Plastic |
One Button. Works with Everything. No App. No Menus. Just Wireless Audio.

Bluetooth 5.0 transmitter and receiver for any 3.5mm aux port. Old car stereo, turntable, TV, wired speakers — plug C28 in and your headphones or speakers connect wirelessly in seconds. No setup. No complexity. Just press once.
TX Mode & RX Mode — One Device, Two Ways

RX Mode: Stream Your Phone to Car Stereo
Plug C28 into your car's aux port. Set to RX mode. Your phone pairs over Bluetooth — stream music, answer calls, or follow navigation through your car stereo. Perfect for pre-2015 vehicles with an aux input but no built-in Bluetooth. One press, done.

TX Mode: Send Audio to Your Headphones
Plug C28 into your TV's, projector's, or turntable's 3.5mm headphone jack. Set to TX mode. Your AirPods, Bose, or Sony headphones connect wirelessly in seconds. Watch late at night without disturbing anyone. Works with any device that has a 3.5mm audio output.
Whatever You Own. Wherever You Are. C28 Makes It Wireless.

Your Car, Now with Bluetooth
Plug C28 into your aux port (RX mode). Stream music, calls, and navigation from your phone — no built-in Bluetooth needed.

Turntable. No Cable Needed.
Plug C28 into your Victrola or turntable's headphone jack (TX mode). Your wireless headphones connect instantly — no cable across the room.

Watch Without Waking Anyone.
Plug C28 into your TV's headphone jack (TX mode). AirPods and wireless headphones connect in seconds. TV speaker mutes automatically.

Your Speaker. Now Wireless.
Plug C28 into your wired speaker's aux input (RX mode). Stream any music from your phone wirelessly — no new speaker required.
Know Your C28: Components, LED Indicators, and the Right Way to Connect

Blue LED = RX mode (receive audio from your phone). Red LED = TX mode (send audio to headphones).
Use the Rx/Tx toggle switch to change modes.
Press the Action Button to power on, pair, or reset.
Insert the 3.5mm TRS plug fully to avoid noise or silence. The plug is detachable and replaceable.
More from this brand
Similar items from “Wireless Audio Receivers & Adapters”
Share with
Or share with link
https://www.bolo.qa/products/UO08KAC171F