Product information: Power : -70 ~ -40dBm/FA (1.23MH2) Gain : up Link: 60+3 Db;Down Link:65+3 Db Max Output Power : +23dBm Power Supply : AC 10/22020 (used AC/DC Adapter 12V dc) Ambient temperature : -10��C~60��C Compact Design : Indoor Use Size information: Item Diemension : 23.5* 18.5*2cm Package: Signal booster��1 Power adapter ��1 User manual ��1 <img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1617258764994.jpg" style="max-width:100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1617258764995.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1617258765001.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1617258765003.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1617258783238.jpg" style="max-width: 100%;">

Three Networks 2g 3g 4G Network Signal Booster