2 in 1 Bluetooth 4.0 + 150Mbps 2.4GHz USB WiFi Wireless Adapter with External Antenna 2D1

1. Brand new and high quality.
2. Portable Mini USB 2.0 design.
3. Wireless speed up to 150 Mbps.
4. Quick and secure setup.
5. Compatible with 802.11 b/g/n devices.
6.Bluetooth Description:
- Bluetooth version: Bluetooth 4.0
- The interface type: USB 2.0 / 1.1
- Frequency range: 2.412GHz - 2.482GHz
- Working channel: 0-78
- Modulation mode: GFSK DPSK
- Transmission distance: 10 meters farther indoors and 20 meters farther outdoors (varies with environment)
- RF power: 10dBm (max)
- Antenna gain: 2dBi
- Spread spectrum technology: frequency hopping
- Supported operating system: Windows 7/8 / 8.1 / 10 / Linux
7. Wi-Fi Description:
- Support standards and protocols: IEEE 802.11n IEEE 802.11g IEEE 802.11b CSMA/CA with ACK
- The interface type: USB 2.0 / 1.1
- Transmission speed: 150 Mbps
- Frequency range: 2.412GHz - 2.483GHz
- Working channel: 1-14
- Modulation:
- 802.11g/n: OFDM
- 802.11b: CK (11 5.5 Mbps) QPSK (2 Mbps) BPSK (1 Mbps)
- RF power: 16dBm (max.)
- Antenna gain: 2dBi
- Supported OS: Windows / MAC / Linux