TP-Link Bluetooth 4.0 Nano USB 2.0 adapter

Features
- Bluetooth 4.0 - Applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Driver Free - Plug and Play for Win 8, Win 8.1, and Win 10
- Nano-Sized - Ultra-small for convenient portability with reliable high performance
- Supported Operating System - Supports Windows 10/8.1/8/7/XP

Specifications
HARDWARE FEATURES
- Standards and Protocols: Bluetooth 4.0
- Interface: USB 2.0
- Dimensions (W×D×H): 14.8×6.8×18.9 mm

OTHERS
- Certification: FCC, CE, RoHS
- Package Contents: Bluetooth 4.0 Nano USB Adapter UB400, Quick Installation Guide
- System Requirements: Windows 10/8.1/8/7/XP
- Environment:
* Operating Temperature: 0C - 40C (32F - 104F)
* Storage Temperature: -40C - 70C (-40F - 158F)
* Operating Humidity: 10%- 90% non-condensing
* Storage Humidity: 5%-90% non-condensing