# Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging

Dual: The Mohard BC103 is a Bluetooth FM transmitter and car charger for drivers who want to stream audio, take hands-free calls and charge two devices from a vehicle socket. Its advertised 45W USB-C and 36W USB-A outputs add charging flexibility, while bass boost and ambient lighting provide controls beyond basic audio transmission.

- [Original product page](https://bargainpostbox.co.uk/product/mohard-bc103-bluetooth-fm-transmitter)
- [View offer](https://bargainpostbox.co.uk/visit/mohard-bc103-bluetooth-fm-transmitter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Mohard
- Model: BC103
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 13.59 GBP
- Previous price: 19.99 GBP
- Discount: 32%
- Price checked: 2026-11-13T05:56:54.690Z
- Rating: 4.3 / 5
- Reviews: 125

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Advertised combined charging output of 81W across a 45W USB-C PD port and a 36W USB-A QC 3.0 port.
- Bluetooth connection to a car stereo, with FM transmission described in the product title.
- Dual built-in microphones and one-tap call controls are claimed for hands-free calls.
- A dedicated button activates the claimed bass-boost mode.
- Blue ambient light and button-and-knob controls are listed.

## Pros

- Two different charging ports allow two devices to be connected at once, according to the listing.
- Bluetooth audio and FM transmission offer a wireless connection route for compatible car stereo systems.
- The claimed dual microphones and call controls suit drivers who want to handle calls through the car audio system.

## Specifications

### Identity
- Brand: Mohard
- Model: BC103
### Dimensions and installation
- Dimensions listed: 10L x 6W x 5H centimetres
- Installation type: Wireless
- Vehicle compatibility: 12V-24V vehicles
### Wireless and compatibility
- Supported standard: Bluetooth 6.0
- Compatible devices: Car stereo system, smartphones, tablets, laptops, media players
- Hardware interface: Bluetooth
### Charging and connections
- USB-C charging port: 45W PD USB-C port
- USB-A charging port: 36W QC 3.0 USB-A port
- Number of charging ports: 2
### Audio and controls
- Audio output mode: Stereo
- Audio output type: Speaker
- Hands-free calling: Dual built-in microphones with CVC noise reduction and echo cancellation
### Materials and protection
- Material listed: Acrylonitrile Butadiene Styrene \(ABS\)
- Colour: Grey

## Before you buy

- The listing describes Bluetooth 6.0, FM transmission and Bluetooth audio, but does not specify an FM frequency range or explain the exact tuning and connection procedure. Charging output and call-noise reduction are manufacturer claims, not independent measurements. Confirm the vehicle has a suitable socket and compatible stereo setup before purchase. The stated one-year after-sales service is not a detailed warranty description.

## A good fit for

- Drivers seeking Bluetooth audio transmission and hands-free calling through a compatible car stereo.
- People who want USB-C and USB-A charging ports in one vehicle adapter.
- Drivers with a stated 12V-24V vehicle socket who want bass boost and ambient lighting.

## Less suited to

- Buyers looking for detailed evidence of measured charging speeds or call quality.
- Those who need a specified FM frequency range or a clearly documented tuning process before buying.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the four- or five-star categories, but a smaller share is lower. Without customer comments, the reasons for either positive or negative ratings are unknown. For a buyer considering the advertised dual charging and hands-free functions, the ratings offer only a broad impression and do not establish actual charging speed or call quality.

## Frequently asked questions

### How does the Mohard BC103 connect to a car?
The listing describes Bluetooth connectivity and FM transmission to a car stereo. It does not give a frequency range or detailed tuning instructions, so confirm the setup suits your stereo.
### Can it charge two devices at once?
The listing claims two charging ports: a 45W USB-C PD port and a 36W USB-A QC 3.0 port, with 81W combined output. These are manufacturer-stated figures.
### Which vehicles are listed as compatible?
The product listing claims compatibility with 12V-24V vehicles. Check that your vehicle has a suitable socket and that its stereo can be used with the FM transmitter.
### Does it support hands-free calls?
The listing claims dual built-in microphones, noise reduction and echo cancellation, plus one-tap call controls. These performance claims are not independently verified here.

## Alternative options

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## Images

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 1](https://bargainpostbox.co.uk/i/ECkFahU3p1ic7egViCNGmQdODGvABbkXc9beUoJlX6G-L1eEtQBnZkwceY933dUoPs2dlISwfrN0oOJaxgV4CAlPXGFsGla9S3G-7iUskkqgXv1BZdteHmJR.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 2](https://bargainpostbox.co.uk/i/5Wtpc0M8FYqet8MywyKpzGa3xKJ20JJHihNwOpwIlM_i9FWHEyXUexLqzukNggvb3pbp1tQeCeXxxeDCZjBVvDsEKwiN_7jcF9TzYCBvN0lNGFzYA92uYuAy.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 3](https://bargainpostbox.co.uk/i/L8U5QhNOa3iWVRNszFY36gaYiRRXXhgLrIfZK7V6-OeX5q8reHlZaVMs4Y_LMzf9rJZcsXK4Qq7AGpuzxfKyJrZxr-bFuaoAjzwF_bbphSwO8xndRBXFjnB4.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 4](https://bargainpostbox.co.uk/i/oe9iqaN_5stDBukg92s1Mkd2DhamGW9WhrG6w7Yohl1g3Fp9zHXzlcrtUlB_f-DrW3IsyT9IDNtnsuhJEaHtCjUvTdlpC7gyVWtrfC8MG7maODmNIH8bcaxa.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 5](https://bargainpostbox.co.uk/i/pPiJsDPn53QasbWY8gRl9d7oiwglWJS7R4eUGQKOjtqO06mL-RPvyi8ChTyzhyYevND8Pm0MmzlfEYU7gYqbyl6O1GPoUWwv0RQi3HCp-668dPdtln7p-AM9.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 6](https://bargainpostbox.co.uk/i/yUywtD21P_9w-CMWA_DDPDTdbEExZrqK_8C7iFoJliNLYPkdZwVYp2cYNsxCkjS5B2bibwEBTE7SFZvTNgekOJlKyFbsq_iEPt49eVqJ6UvW2KvTBD56s0bl.jpg)

![Mohard BC103 Bluetooth 6.0 FM Transmitter, 81W Dual Charging — 7](https://bargainpostbox.co.uk/i/Rr7NVVaR3TMVJqceyBOIaCi_rlM0MZsCUCvQG4nW2GzGZqq5aDoXOcJh7c7lijiArPddF2OTfrwSYszUxilxVdxCccqkMKyFRSd8zgjTAecyaRyFIB_zill6.jpg)