Description : 

2.4GHz 3dBi RP-SMA Connector Booster Wireless Antenna Modem Router

Features :

Can be bent 90 degrees, help you find the best signal places.
Easy to install and lightweight.

Specifications :

Operating frequency : 2400MHZ - 2500MHZ
Impedance : 50Ω
antenna gain : 3dBi
VSWR : ≦ 1.5
Polarization : Horizontal
Interface Type : SMA internal thread hole (there with needles)
Shape : can be bent 90 degrees
Applicable models : 2.4G wifi router, wifi router, Huawei router
Material : Metal + Plastic
Color : Black
antenna length : 11cm / 4.3"

Package Includes : 

1 x 2.4GHz 3dBi WI-FI Antenna

Details pictures :