---
product_id: 70593418
title: "BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin"
brand: "jinou"
price: "€ 4.21"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/70593418-bts3904c2p-bluetooth-3-0-serial-female-10m-adapter-rs232-to
store_origin: FI
region: Finland
---

# Up to 3Mbps 10m range Connects 7 devices BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin

**Brand:** jinou
**Price:** € 4.21
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin by jinou
- **How much does it cost?** € 4.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/70593418-bts3904c2p-bluetooth-3-0-serial-female-10m-adapter-rs232-to)

## Best For

- jinou enthusiasts

## Why This Product

- Trusted jinou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Device Mastery:** Connect up to 7 slave devices simultaneously, perfect for multitasking professionals.
- • **Seamless Connectivity:** Experience hassle-free wireless communication with RS232 to Bluetooth conversion.
- • **Versatile Power Options:** Flexible power supply options (5-9V) ensure compatibility with various setups.
- • **High-Speed Data Transfer:** Enjoy lightning-fast data rates up to 3Mbps for efficient operations.
- • **Standardized Communication:** Utilizes a standard RS232 five-wire serial mode for easy integration.

## Overview

The BTS3904C2P Bluetooth 3.0 Serial Female Adapter transforms your RS232 devices into wireless wonders, boasting a 10m range, high-speed data transfer capabilities, and the ability to connect multiple devices simultaneously. Perfect for tech-savvy professionals looking to streamline their operations.

## Description



## Features

- Bluetooth serial female adapter: RS232 to Bluetooth, Class 2(10m) Baud rate: 1.2K~1382.4Kbps, if it needed, it may up to3Mbps Maximum connecting number: As master device, it can connect 7 slave devices at the same time at most. Power: Plug power supply and DB9 seat power supply, 5 ~ 9V 100mA rated current Communicating Interface: Standard RS232 five-wire serial mode (RxD, TxD, RTS, CTS, GND)

## Images

![BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin - Image 1](https://m.media-amazon.com/images/I/51U9gfUvPYL.jpg)
![BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin - Image 2](https://m.media-amazon.com/images/I/51l2hrxm47L.jpg)
![BTS3904C2P Bluetooth 3.0 Serial Female 10m Adapter RS232 to Bluetooth Class 2 Internal Antenna DB9 Pin - Image 3](https://m.media-amazon.com/images/I/51ZLK-o17ML.jpg)

---

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**Shop now:** [https://www.desertcart.fi/products/70593418-bts3904c2p-bluetooth-3-0-serial-female-10m-adapter-rs232-to](https://www.desertcart.fi/products/70593418-bts3904c2p-bluetooth-3-0-serial-female-10m-adapter-rs232-to)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-18*