---
product_id: 55148626
title: "USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02)"
brand: "sivir"
price: "€ 18.56"
currency: EUR
in_stock: true
category: "Electronics"
url: https://www.desertcart.it/products/55148626-usb-bluetooth-adapter-4-0-bluetooth-dongles-for-pc-keyboard
store_origin: IT
region: Italy
---

# USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02)

**Brand:** sivir
**Price:** € 18.56
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) by sivir
- **How much does it cost?** € 18.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/55148626-usb-bluetooth-adapter-4-0-bluetooth-dongles-for-pc-keyboard)

## Best For

- sivir enthusiasts

## Why This Product

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

## Description

General Description   BlueCore CSR8510 A10 WLSCP is a product from CSR's Connectivity Centre. It is a single-chip radio and baseband IC for Bluetooth 2.4 GHz systems including EDR to 3 Mbps.Dedicated signal and baseband processing is included for full Bluetooth operation Plug and play Dual-mode Bluetooth low energy radio USB dongle Full speed USB 2.0 interface,Bluetooth end product Bluetooth low energy Support Heart rate belt, Find me , Proximity , Generic Attribute Profile Bluetooth 2.1+EDR Support A2DP, AVRCP, DUN-GW, HSP , HFP A2DP AVTCP, FTP, OPP, Audio-GW, FAX, BPP and tec. RoHS compliant BQB, CE, CE and FCC  Fully qualified Bluetooth v4.0 specification system  Support for Bluetooth v3.0 only available with CSR8510A10 Dual-mode Bluetooth /Bluetooth low energy Draft Bluetooth low energy HID boot mode support  Full-speed Bluetooth operation with full piconet and scatternet support  Integrated balun  No external regulators required for USB supply operation  Full- speed USB 2.0 interface  WLAN coexistence interface  Green (RoHS compliant and no antimony or halogenated flame retardants) Characteristic Bluetooth low energy wireless USB adapter  Dual-mode bluetooth transmission  Low-power and selectable 1.2/3.6v input/output Support bluetooth voice and data  Support multi-language  Wireless local area network share interface

## Features

- Gold Plated Connector,Bluetooth Enabled Devices Such as Stereo Headset, Mobile Phone, Mice, Keyboard, Speaker,
- Windows,Vista, Win7,Win8,Win10 System No external regulators required for USB supply operation. Full- speed USB 2.0 interface WLAN coexistence interface
- Bluetooth 4.0 Technology Fully qualified Bluetooth v4.0 specification system Dual-mode Bluetooth /Bluetooth low energy Draft Bluetooth low energy HID boot mode support Full-speed Bluetooth operation with full piconet and scatternet support
- Bluetooth low energy Dual-mode Bluetooth low energy radio Support for Bluetooth basic rate/EDR and low energy connections 3Bluetooth low energy connections at the same time as basic rate A2DP
- It in an Ideal Solution to transfer File,Audio or Viose Wirelessly for your PC and Laptop

## Images

![USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41PzoB3W3eL.jpg)
![USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41d3IncoUUL.jpg)
![USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51OjuaS3LmL.jpg)
![USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41EygRUdieL.jpg)
![USB Bluetooth Adapter 4.0 Bluetooth Dongles for PC Keyboard Mouse,Low energy wireless USB Adapter,Dual-Mode Bluetooth Transmission (BT-02) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41SiiD38l5L.jpg)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-24*