Bluetooth 4.0 USB Dongle

The Bluetooth 5.3 transmitter YET-R20 is a versatile solution for wireless music streaming from mobile devices to audio systems, offering broad compatibility through multiple connectors and high-quality, low-latency connection. It performs excellently in home and car setups, as well as in professional sound systems. The built-in antenna and modern Bluetooth technology ensure stable signal transmission up to a 10-meter range.

Bluetooth audio receiver module in the set with a 3.5 mm Jack adapter. It enables wireless transmission of sounds. It is equipped with a 3.5 mm audio jack, microUSB socket and control buttons

Bluetooth audio receiver module with microphone in set with 3.5 mm Jack adapter. It enables wireless transmission of sounds. It is equipped with a 3.5 mm audio jack, microUSB socket and a control button

Bluetooth adapter with 3.5 mm jack socket is a practical solution for upgrading classic audio systems. It enables wireless music streaming from modern mobile devices to older sound systems, offering ease of use and versatile application. Ideal for home use, in cars, offices, and mobile audio setups.

Mini Bluetooth USB Adapter CSR 5.0 is a compact and energy-efficient solution for expanding a computer\'s functionality with wireless connectivity. Ideal for handling Bluetooth accessories in home and office environments. Thanks to easy installation and long transmission range, it is an excellent addition to any everyday computer workstation.

The BLOW FM transmitter with Bluetooth 5.0 and Quick Charge 3.0 technology enables wireless music playback and hands-free calling in the car. Its compact design features an LED display, colorful RGB backlighting, and USB ports (including QC 3.0), offering a modern and functional solution for vehicles with 12–24 V power supply. The device is ideal for daily commutes, business trips, and travels, enhancing driver comfort and safety.

USB adapter with Bluetooth 4.0 (BLE) module. It allows you to add wireless communication between a computer and a device with a BT module. DFRobot TEL0087

NP330 print server designed to share printers on a computer network. Thanks to Bluetooth support, the print server allows for wireless connection to mobile devices, eliminating the need to run Ethernet cables. NP330-Bluetooth

Mini bluetooth v2.0, plug & play USB module, RoHS

A module with a USB connector that supports WiFi communication (two frequency bands 2.4GHz and 5GHz) and Bluetooth 2.1/3.0/4.2. Dedicated to Odroid minicomputers. Odroid WiFi Module 5BK

Adafruit 1327

Bluetooth receiver with AUX adapter is a practical tool for upgrading older audio systems, offering wireless music reception and a hands-free calling function. Thanks to its compact design, intuitive operation, and built-in battery providing up to 8 hours of use, it is an ideal solution for cars, home stereo systems, or wired headphones.

Low Energy Bluetooth adapter module with USB 2.0 connector. allows communication with BLE devices