Premiertek BT-400-V2 Dual Mode Bluetooth V4.0 USB 2.0 Adapter Dongle

Premiertek BT-400-V2 Dual Mode Bluetooth V4.0 USB Adapter General Features: Compatible with Bluetooth specification v4.0 USB 2.0 interface CSR8510 chipset In Dual Mode: Send and Receive. Maintains fully backward compatible with Bluetooth 2.1/3.0 Support Bluetooth Low Energy Support maximum asynchronous transfer rate of 3Mbps 2.4GHz~ 2.4835GHz ISM Band Ultra-low power consumption Secure Simple Pairing (SSP) Enables wireless communication with Bluetooth-enabled computers, printers, phones, headsets, speakers, keyboards, controllers, and more Lead-free components (RoHS compliant) Specifications: Data Rates: Up to 3Mbps Transmitter Power: Class 2 Distance: 30FT (10 meters) in free space Frequency Band: 2.4 ~ 2.4835GHz unlicensed ISM band Unit Dimensions: 0.87 x 0.56 x 0.23 inches (H x W x D, approximate) Weight: 0.1 ounces Package Includes: Premiertek BT-400-V2 Dual Mode Bluetooth V4.0 USB Adapter CD-ROM with manual and utilities Additional Information: Notes: P/N: BT-400-V2 UPC: 8 13538 01503 9 Product Requirements: Available USB port 128MB memory Windows XP, Vista, 7, 8, 8.1, 10 Mac OS 10.7, 10.8, 10.9, 10.10 Linux Kernels 3.0.34 and higher Raspberry Pi 1, 2, 3, Zero