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    TelDaykemei USB Bluetooth 5.4 5.3 Dongle Adapter for PC Speaker Wireless Mouse Keyboard Music Audio Receiver Transmitter Drive free

    • Drive-free 5.4 Bluetooth adapter
    • Product name: USB Bluetooth adapter;
    • Bluetooth version: 5.4 (BLE low power, low latency);
    • Transmission distance: 20 meters (barrier-free environment);
    • Support protocols: A2DP,HSP,AVRCP,HID,ACC, etc
    • 5.4 Bluetooth dual-mode dual-channel, compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications;
    • Intelligent low power chip, RF transceiver, provides low latency flexible and powerful Bluetooth applications;
    • Support Cass2 Power level 20 meters away (in open environment);
    • Support Bluetooth 5.4 dual-mode specifications (LMP 13.X true Bluetooth 5.4 standard);
    • Support USB2.0/3.0 interface;
    • Supports simultaneous connection of multiple devices (up to 7 devices can be connected);
    • Operating temperature -20 to 70;
    • Supported operating system: Windows 8.1, 10, 11 (no driver, plug and play);
    • Supported protocol :HFP/HSP(hands-free phone/headset)A2DP/ AVRCP(stereo music)HID/HOGP(keyboard and mouse)/ACC. Android smartphones, etc.
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    Overview
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    Drive-free 5.4 Bluetooth adapter



    Product name: USB Bluetooth adapter;

    Bluetooth version: 5.4 (BLE low power, low latency);

    Transmission distance: 20 meters (barrier-free environment);

    Support protocols: A2DP, HSP, AVRCP, HID, ACC, etc

    5.4 Bluetooth dual-mode dual-channel, compatible with Bluetooth 2.0, 3.0, 4.0, 5.0, 5.1 and 5.3 specifications;

    Intelligent low power chip, RF transceiver, provides low latency flexible and powerful Bluetooth applications;

    Support Cass2 Power level 20 meters away (in open environment);

    Support Bluetooth 5.4 dual-mode specifications (LMP 13. X true Bluetooth 5.4 standard);

    Support USB 2.0 / 3.0 interface;

    Supports simultaneous connection of multiple devices (up to 7 devices can be connected);

    Operating temperature -20 to 70;

    Supported operating system: Windows 8.1, 10, 11 (no driver, plug and play);

    Supported protocol: HFP/HSP(hands-free phone/headset)A2DP/ AVRCP (stereo music) HID/HOGP (keyboard and mouse) /ACC. Android smartphones, etc.



    General Specification:

    Bluetooth Specification

    Standard

    Bluetooth V 5.4

    Profiles

    Bluetooth low energy

    Dual-mode Bluetooth

    Frequency Band

    2.402G - 2.480G

    Sensitivity

    -86dBm@. 01%BER

    RF TX Power

    +6dBm (Class)

    Power

    Supply Voltage

    5V DC(MAX 5.75V )

    Working Current

    Depends on profiles, 22mA typical



    Standby Current (Connected )

    0.4 uA



    Operating Environment



    Temperature

    -20 to +70



    Humidity

    10%-90% Non- Condensing



    Environmental RoHS Compliant

    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.
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