1、The mobile signal repeater provides the ultimate solution in any area where communications can not work properly due to signal leakage, without interference, and could also improve the indoor electromagnetic environment. 2、Economical and practical, safe and reliable, communication fluency. 3、LCD display, mini design, wide coverage. 4、Use ALC technology, adjusting the range automatically. 5、Easy to install and use, can solve the signal problems. 6、Low radiation value, safer and no harm to the human body. 7、Perfect for house, home, office and so on to use. Specifications: Main material: ABS+metal Color: white+black Uplink frequency: 890-915MHz/1710-1785MHz/1920-1990MHz Downlink frequency: 935-960MHz/1805-1880MHz/2110-2180MHz Power: -70~-40dBm / FA (1.23MHz) Gain: 60±3DB Maximum output power: +23dBm / ±3DBM total power Impedance: 50Ω Seclusion: >70dB Connector type: N female connector Tri band repeater size: 200 * 150 * 20mm / 7.9 * 5.9 * 0.8in Tri band repeater screen size: 44 * 19mm / 1.7 * 0.7in Black cable length: 10 meters Package size: 400 * 300 * 190mm / 15.7 * 11.8 * 7.5in Package weight: 2920g / 6.4lb 1 * Tri band Repeater (for GSM900MHz+DCS1800MHz+WCDMA2100MHz) 1 * Plug 1 * LPDA Antenna 1 * Indoor Ceiling Antenna 1 * Black Cable 1 * Bag of Mounting Accessories