Your Browsing History
Meet Your Seller
2-in-1 Bluetooth 5.0 Transmitter and Receiver, 3.5mm Aux Wireless Audio Adapter (TX/RX Mode) for TV, PC, Home Stereo & Headphones
- Product Highlights
- Ultra-Portable Design: The KN321 is just 44mm (1.73") across and weighs only 18g (0.63oz), making it easy to slip into your backpack or laptop bag and carry on the go.
- Powerful Wireless Audio Streaming: Despite its compact size, it delivers powerful wireless audio streaming capabilities for everyday use.
- Transmitter & Receiver 2-in-1: Can be used as either a transmitter or receiver, flexible for a variety of audio devices.
- Easy to Use: Press and hold the power on/off button until the LED turns off to shut down; simple and intuitive operation.
- Plug and Play: Plug one end of the audio cable into your device's audio output and the other end into the KN321's audio jack.
- Specifications
- Model: KN321
- Dimensions: 44mm (1.73")
- Weight: 18g (0.63oz)
- Function: Wireless Audio Transmitter / Receiver
- Shutdown: Press and hold the power on/off button until the LED turns off
- Connection: 3.5mm audio cable
- How to Use
- Plug one end of the audio cable into the audio output of your device.
- Plug the other end into the audio jack of the KN321.
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
Product Highlights
- Bluetooth 5.0 Audio Transmitter/Receiver: Supports Bluetooth 5.0 and can be used as either a transmitter or receiver for flexible audio transmission.
- 3.5mm Connector + USB Connection: Equipped with a 3.5mm audio jack and USB connector, suitable for PC and other compatible devices.
- Compact & Lightweight: Measures only 44 × 44 × 12mm, made of plastic, in black, easy to carry.
- Wide Compatibility: Designed for PC and compatible with most audio devices featuring a 3.5mm or USB connection.
- Warranty Included: Backed by a warranty for added peace of mind.
Specifications
- Type: Bluetooth 5.0 Audio Transmitter/Receiver
- Adapter Color: Black
- Connector: 3.5 mm
- Jack Dimension: 44 × 44 × 12mm
- Material: Plastic
- Warranty: Yes
- Model: USB-BT400
- Connectors: USB
- To Fit: PC
- Custom Bundle: No
- Bluetooth Standard: Bluetooth 5.0
- MPN: ASBT400
Return Policy
- All returns accepted: Returns Accepted
- Item must be returned within: 60 Days
- Refund w
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...