| Data Link Protocol | Bluetooth |
|---|---|
| Color | Black |
| Compatible Devices | Audio Device, Desktop, Game Console, Headphone, Smartphone, Speak |
| Item Weight | 0.3 Kilograms |
| Hardware Interface | USB |
| Package Dimensions | 4.8 x 3.58 x 1.3 inches |
| UPC | 7445038014057 |
Check the listing for details. USB Optical Wireless Bluetooth Transmitter 2 in 1 Audio Adapter Low Lantency. Color: Black, Condition: New. Listed at 23.80 USD. The new SW03 Pro Bluetooth wireless audio transmitter supports two audio transmission modes: "USB Mode" and "Optical Mode". (Note: It is not a "USB to Optical" Converter.). Bluetooth 5.0 Stable Connection·Low Latency:UsingATS Bluetooth 5.0 chip,the transmission is fast and stable, no delay,lossless sound quality, no lag when listening to music.