Deal: $4.99 (SAVE Now!)
as of 06/02/2023 (Details)
Product DescriptionThis V4.0 Version USB Bluetooth Wireless Adapter adopts original CSR(Cambridge Silicon Radio) chip and goes with original CSR Harmony driver software, completely rearching bluetooth 4.0 technology standard. It supports ultra long trasmittion distance (up to 65.6 ft), strong, stable, dual mode, and super low energy consumption. Product Specifications:Compatable Interface Port: USB 2.0Compatible systems: Windows 98, 98se, Me, 2000, XP, Vista, win7/8/10 Transmittion Range: 32.8ft (Unimpeded) up to 65.6ftTransmission Rate: 3MbpsCompativity: Bluetooth 2.0/2.1/3.0 Frequency Band: 2.402G-2.480GSensitivity: -86dBm@.01%BERRF TX Prower: +6dBm(ClassП)Supply Voltage: 5V DC(MAX5.75V)Working Current: Depends on profiles, 22mA typicalStandby Current (Connected ): 0.4uAOperation Temperature: -20℃ to +70℃ (-58℉ to +158℉)Humidity: 10%-90% Non- CondensingChip: CSR (Cambridge Silicon Radio)Driver: CSR HarmonyCertifications: ROHS/FCC/CEKind Note: If your system includes Bluetooth Driver itself and recognizes this bluetooth adapter, you can only transfer document files. Only when our CSR Harmony Driver is installed can you transfer audio documents. If you have usage problem with this product, please contact us by Amazon Message for detailed instruction file. Package Includes: 1 x Bluetooth CSR 4.0 Dongle1 x Harmony CD Driver