Specifications:

1. Frequency: 2.4GHz
2. Antenna: 1* internal
3. Standards and protocols: IEEE 802.11n\/ 802.11g\/ 802.11b
4. Wireless Securlty: WPA-PSK\/ WPA2-PSK
5. Sizes: 28mm*7.8mm*19.2mm
6. LED: Yellow, Blue, Red.

Features:

1. Expand Wi-Fi coverage, expand network everywhere.
2. Excellent stability, using the professional wireless router chip.
3. Compatible with almost routers.
4. Can be bent to 180 .
5. Three LED light show the different signal strength.
6. Fast, using high gain PCB array antenna, with more reliable performance improve the performance of 50% compared with the conventional antenna.
7. Beautiful and practical, small, exquisite, portable.

Usage: 

Easy to set up, without APP, just three step.

1. Plug into a usb interface which output DC 5V, like power bank, usb socket. And connect to the wireless network: wifi+.
2. Enter 192.168.19.252 in the browers, then enter the set up interface.
3. Select the network to be expanded, then enter its password to finish the setup. The expanded network name is "xxx-plus" (xxx means your network's name.)

Package includes:

1* USB Wireless Signal Amplifier