Features: brand new and high quality Exquisite appearance. Waterproof and anticorrosion, can withstand high strength impact. Full day working, Omnidirectional signal coverage enhancement. High gain and low standing wave, with strong anti-interference ability. It can highly increase your WiFi/4G signal range, and you can increase the mobile broadband frequency to receive weak signal areas when you are inside. It can be used indoor or outdoor to improve and maintain excellent signal quality. Specifications: Material:Plastic Size:Approx.19x6.1cm/7.4x2.4inches Frequency:698-960 / 1710-2700MHZ Color:White Standing wave ratio: <2.0 Gain: 16-18dBi Polarization type: vertical Radiation: Omnidirectional Maximum power input: 10W Input impedance: 50 ohm Connector type: SMA, TS9, CRC9 or other Cable model: RG174 (BEST) 100% for cooper Cable length: about 5M Package Includes: 1x Antenna Body 1x U-shaped Bracket 1x Wrench 1x Adapter Cable 1x Manual note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.