Color Display 3G 4G 900/1800/2100MHz GSM DCS WCDMA Signal Booster Kit for Cellphone - White (US Plug) Networking 01%+8) Transistor Test No Temperature

01%+8) Transistor Test No Temperature Test Yes Frequency Test Yes Short-Circuit Protection Yes Short Curcuit Buzz Yes Auto Power Off Yes Powered By Built-in Battery

0MP back camera and 8

1 x DHT11 Temperature and humidity sensor

7%+15) Resistance 400/4K/40K/400K/4M/40M ¡À(0

Color Display 3G 4G 900/1800/2100MHz GSM DCS WCDMA Signal Booster Kit for Cellphone - White (US Plug) Networking 01%+8) Transistor Test No TemperatureColor white+US Plug Quantity 1 piece Material Aluminum alloy Network Type 2G,3G,4G,Others,GSM 900Hz DCS 1800MHz WCDMA 2100MHz Network Details GSM,WCDMA,Others,(GSM 900Hz DCS 1800MHz WCDMA 2100MHz Frequency Range Up link: 890~915MHz 1710~1785MHz 1920~1990MHz. Down link: 935~960MHz 1805~1880 MHz 2110~2180MHz Shade Of Color White Application Indoor,Outdoor,Others,Office, factory, meeting room, market, public Frequency Range Uplink 890~915MHz 1710~1785MHz