# Car FM transmitter Peiying 9878 with Bluetooth and 2× USB ports

**URL:** https://aio.lv/en/product--peiying-9878--11504971
**Data updated:** 2026-03-07 20:23 (EET)
**Category:** FM Transmitters
**Manufacturer:** Peiying
**Manufacturer code:** 9878
**EAN:** 5901890041065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--peiying-9878--11504971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Peiying 9878 is a car FM transmitter with Bluetooth connectivity and two USB ports for charging or playback. It enables wireless audio streaming from a phone to a vehicle stereo via FM modulation, supports hands-free calls and charging two devices simultaneously. Suitable for vehicles without modern Bluetooth integration or auxiliary input.

## Long description

The Peiying 9878 is a car FM transmitter that adds Bluetooth audio streaming, hands-free calling and dual charging to vehicles without built-in wireless connectivity. It connects to a smartphone via Bluetooth and rebroadcasts audio to the car radio over an FM frequency, while two USB ports allow charging or playback from USB devices. The compact design installs in a vehicle cigarette lighter or 12V socket and provides basic controls for volume, track selection and call handling.
Advantages
The unit enables wireless music playback on older car stereos that lack Bluetooth or auxiliary inputs, and supports hands-free phone calls to improve safety while driving. Two USB ports let you charge two mobile devices at the same time or play audio from a USB drive. Simple plug-and-play operation and accessible controls on the transmitter make setup and daily use straightforward.
Suitable for
Drivers with vehicles that have FM radio but no Bluetooth or AUX input
Users who need simultaneous charging for two smartphones or devices
Commuters and taxi drivers who require hands-free calling
People who want to play audio from a phone or USB drive through a car stereo
Key specifications
Connectivity: Bluetooth audio streaming and FM transmitter
Power: 12V vehicle power input (cigarette lighter / 12V socket)
Outputs: Two USB ports for charging or USB audio playback
Functions: Hands-free calling, track control, volume adjustment, FM frequency selection
Form factor: Compact plug-in transmitter designed for dashboard or socket mounting
How to use
Plug the Peiying 9878 into the vehicle 12V socket and power it on. Pair your smartphone with the transmitter via Bluetooth following the device pairing procedure shown on your phone. Tune the car radio to an unused FM frequency and set the transmitter to the same frequency. Once paired and tuned, play audio from your phone or insert a USB drive to play stored music. Incoming calls are routed through the transmitter; use the built-in controls to answer, end calls or adjust volume.
Usage recommendations
For best audio quality, select an FM frequency with minimal local interference and keep the smartphone within the recommended Bluetooth range. Use original or high-quality USB cables for consistent charging. When driving, operate controls via steering-wheel buttons or set up prior to departure to minimize distraction.

## FAQ

### How much does the Peiying 9878 car FM transmitter with Bluetooth cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 509 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Peiying products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Peiying service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11504971/66392878_large.webp