GMYLE Bluetooth 4.0 Broadcom Chip Dongle Adapter, Ultra-Mini USB Transmitter Receiver with LED, Support Windows 10, 8, 7, Plug and Play

Specifications: Bluetooth Protocol: Bluetooth Version 4.0 with low energy technology Host Interface: OHCI, UHCI Chip: Broadcom BCM20702 Transmitter Power: Class 2 Range: 30 foot (10 meter) under open space Input Power: DV 5V (USB Power) Secure Simple pairing (SSP) Certification: CE/FCC/RoHs/BQE Transfer rates: Max enhanced data rates of 3 Mbps System Compatibility: Windows OS: Windows 10/ 8.1 / Windows 8 (with built-in drivers; Broadcom drivers not needed for most common profiles) Windows 7 / Vista / XP (with included WIDCOMM driver) Note: Does NOT support ARM-based Windows RT computers. Note: Does NOT support adding Bluetooth functionality to home theater or automotive systems.