Sales Package | |
Model Name | - USB Bluetooth Adapter for PC, 5.0 Bluetooth Dongle Receiver USB Adapter
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Series | |
OS Supported | |
Supported Protocols | - A2DP (Advanced Audio Distribution Profile) – High-quality audio streaming, AVRCP (Audio/Video Remote Control Profile) – Media playback control (play, pause, skip), HFP (Hands-Free Profile) – Hands-free calling support for headsets, HSP (Headset Profile) – Basic communication with Bluetooth headsets, FTP (File Transfer Profile) – Wireless file sharing between devices, HID (Human Interface Device Profile) – Bluetooth keyboard, mouse, and game controller support, PAN (Personal Area Networking Profile) – Internet sharing over Bluetooth, BLE (Bluetooth Low Energy) – Low-power communication for smart devices, OPP (Object Push Profile) – Sending contacts and files wirelessly
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Antennae | - Internal Antenna – Compact design with built-in antenna for seamless connectivity
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LEDs | - Low Power Alert – LED may change color or blink if power is low (for battery-powered models)
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Encryption | - AES-128/256 Bit Encryption – Secure data transmission to prevent unauthorized access, End-to-End Encryption – Ensures private and secure communication between devices, Secure Simple Pairing (SSP) – Reduces risks of man-in-the-middle (MITM) attacks during pairing, Frequency Hopping Spread Spectrum (FHSS) – Minimizes interference and enhances security, Bluetooth Secure Connections – Uses Elliptic Curve Diffie-Hellman (ECDH) for strong authentication, Multi-Layer Authentication – Prevents unauthorized devices from connecting, Data Integrity Protection – Prevents data tampering and ensures safe file transfers
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Transmit Power | - Class 1 Bluetooth (Up to +20 dBm) – Long-range transmission up to 100 meters in open space, Class 2 Bluetooth (Around +4 dBm) – Standard range up to 10 meters, ideal for regular use, Class 3 Bluetooth (Around 0 dBm) – Short-range transmission up to 1 meter for low-power applications, Adaptive Power Control – Automatically adjusts power based on distance to save energy, High-Gain Antenna Support – Enhances transmit power for extended range and stable connectivity, Low-Power Mode – Optimized transmission to reduce energy consumption and extend device lifespan, Interference Reduction – Strong signal transmission even in crowded wireless environments
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