? CSR chip is adopted, which really conforms to Bluetooth 4.0 technical specifications.
? transmission distance: 20 m long transmission distance (no barrier), strong signal.
? transmission rate: 3mbps transmission rate, providing high-speed file and audio data transmission.
? CSR harmony driver management software is easy to use, powerful and supports multiple application expansion (Microsoft office software).
? low delay and fast link, intelligent sleep wake-up energy saving, 24 bit CRC check to resist interference, adaptive frequency hopping to reduce crosstalk.
? fully downward compatible with Bluetooth 2.0, Bluetooth 2.1 and Bluetooth 3.0 specifications.
? USB2.0 interface is more general and portable
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Overview
Specs
Reviews
Interface: USB Plug and play: plug and play External power supply: no external power supply Transmission rate: 100 (Mbps) Effective working radius: 100 (m) Bluetooth standard: 4.0 Working frequency: 100 (MHz)
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Additional Information
Date First Available
September 06, 2020
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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.