Go wireless! This Bluetooth ES-388 Class 1 USB 2.0 Adapter operates at 2.4 GHz frequency and is Bluetooth Ver. 1.1, 1.2, 2.0 compliant! The ES-388 features a transparent blue design with USB 2.0 interface, operates at 2.4 GHz frequency, has a range of 328 feet (100 meters) and built-In security functions!

Features/Specifications: Bluetooth Class 1 V2.0 USB 2.0 Adapter (CONWISE Technology Corporation Ltd.) General Features: Transparent blue Bluetooth Ver. 1.1, 1.2, 2.0 compliant  USB 2.0 interface  (USB 1.1 compliant) 328 feet range (100 meters) Up to 723 Kbps Internet Access sharing Piconet: up to 7 slaves Conforms to RCR-STD-T66 Compact and portable USB bus powered Specifications: Frequency: 2.4 - 2.48 GHz Number of channels: 79 channels  Modulation: FHSS/GFSK 1 Mbps 1600hop/s  Data transmission speed: 723.2k/57.6 kbps (asymmetrical, max.; 433.9 kbps (symmetrical, max.) Transmission power: 0dm (BT TX power class 2)  Receiving sensitivity: Better than -75 dBm @ 0.1% BER Power Consumption: 130 mA (max) Protocol: BT host controller, L2CAP, SDP, RFCOMM BT Profiles Supported: Generic Access, Service Discovery Application, Serial Port, Dial-Up Network, Fax, File Transfer, LAN Access, Synchronization, Object Push, Generic Object Exchange, and Headset Security Provided: Pairing, Encryption, Authentication Built-In Security: With data encryption and user authentication features, users can exchange information securely and confidentially Unit Dimensions: 2 x 0.5 x 0.25-inches (H x W x D, approximate)  Regulatory Approvals: FCC CE Package Includes: Bluetooth Class 1 V2.0 USB 2.0 Adapter (CONWISE Technology Corporation Ltd.) Installation CD Additional Information: Notes: Model: ES-388 EAN: 5 775213 881542 Product Requirements: Windows 98SE/ME/2000/XP CD-ROM drive USB port