USB bluetotoh 5.3 Adapter Dongle Mini Wireless Audio Transmitter Receiver Driver-free for PC Laptop Speaker

USB bluetotoh 5.3 Adapter Dongle Mini Wireless Audio Transmitter Receiver Driver-free for PC Laptop Speaker
Specification:
Product Name:USB Bluetooth Adapter
Model:BT606
Bluetooth version:5.3 (BLE low energy consumption, low latency)
Main control chip:ATS2851
Transmission distance:20 meters (under barrier-free environment)
Support protocols:A2DP, HSP, AVRCP, HID, etc.
Package size:10*9*2cm
Package weight:20g
Features:
1. Adopt ATS2851 chip, truly comply with Bluetooth 5.3 standard (LMP 12.5X), dual-mode low-power transmission
2. Longer transmission distance:20m ultra-long transmission distance (no barrier), strong signal
3. More stable transmission rate:3Mbps transmission rate, providing high-speed file and audio data transmission
4. Driver-free, plug and play, convenient and easy to use
5. Ultra-low-latency ultra-fast link, intelligent sleep and wake-up energy saving, 24-bit CRC check to resist interference, adaptive frequency hopping to reduce crosstalk
6. Downward compatible with Bluetooth 2.0, Bluetooth 3.0, Bluetooth 5.0 and other specifications
7. The USB2.0 interface is more versatile, and the mini body is portable
8. 5.3 Bluetooth Adapter is a new product with the highest version and fast speed at present. It has strong compatibility, high-speed stability, and longer receiving distance. It complies with Bluetooth EDR and Bluetooth 5.0 BLE specifications (with blue light indication)
9. Support operating system:support Windows 8.1/win10/11 free drive use
Package Include:
1?? Adapter
1?? Manual

Additional information