ES388 bluetooth Adapter 100m USB 2.0 Dongle for Computer PC Laptop Notebook

ES388 bluetooth Adapter 100m USB 2.0 Dongle for Computer PC Laptop Notebook
bluetooth Dongle ES-388Wireless USB Bluetooth 2.0 AdapterGo wireless! This Bluetooth ES-388 Cl 1 USB 2.0 Adapter operates at 2.4 GHz frequency and is Bluetooth Ver. 1.1, 1.2, 2.0 compliant!Features:bluetooth Ver. 1.1, 1.2, 2.0 compliantUSB 2.0 interface (USB 1.1 compliant)range (20 meters)Compact and portableUSB bus poweredSpecifications:Model:ES-388Frequency:2.4 – 2.48 GHzNumber of channels:79 channelsModulation:FHSS/GFSK 1 Mbps 1600hop/sTransmission power:0dm (BT TX power cl 2)Receiving sensitivity:Better than -75 dBm @ 0.1% BERPower Consumption:130 mA (max)Protocol:BT host controller, L2CAP, SDP, RFCOMMDimensions:2 x 0.5 x 0.25-inches (H x W x D, approximate)Support:Windows ME/2000/XP/Vista/Win 7/Win 8/Win10

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