Make Any Device Wireless – Instantly!
The KN330 USB Bluetooth Adapter is a compact 2-in-1 solution designed to bring Bluetooth functionality to your non-Bluetooth devices. Whether you want to stream audio from your TV to wireless headphones or play music from your phone to your car stereo, this Bluetooth dongle does it all.
With Bluetooth 5.0, enjoy faster pairing, better stability, and superior sound quality. Easily switch between transmitter mode (TX) and receiver mode (RX) with a single toggle. No drivers, no hassle — just plug, pair, and play.
Perfect for home, car, or office setups, the adapter works with computers, TVs, speakers, car audio systems, MP3 players, and more via AUX or USB port.
🚀 Key Features
🔁 2-in-1 Transmitter & Receiver
TX mode: Stream audio from TV or PC to Bluetooth headphones/speakers
RX mode: Play audio from phone/tablet to wired speakers or car stereo
📡 Bluetooth 5.0 Technology
Faster, more stable connection with clearer audio
Pairing name: KN330
🔌 Plug & Play, No Battery Needed
Powered via USB port — no charging or batteries required
Automatically reconnects to last paired device
🎧 AUX Support with 3.5mm Cable
Works with car stereos, wired headphones, TVs, and sound systems
🖥 Wide Compatibility
Compatible with TVs, PCs, laptops, speakers, game consoles, car stereos, and more
📏 Compact & Portable
Ultra-lightweight and pocket-friendly design (only 45mm long)
⚙️ Technical Specifications
Model: KN330
Bluetooth Version: 5.0
Modes: TX (Red LED), RX (Blue LED)
Range: Up to 10–15 meters (without obstacles)
Power Source: USB (no battery)
Ports: 3.5mm AUX
Compatibility: TV, PC, laptop, car stereo, headphones, etc.
Size: 45 × 20 × 11 mm
Pairing Name: KN330 (in RX mode)
📦 What’s in the Box
1 × USB Bluetooth Adapter – KN330
1 × 3.5mm AUX Cable
1 × User Manual Book























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