mJoose Case for iPhone and Galaxy Smartphones (Newest models coming soon)

The mJoose Smartphone Case safely improves cell signals giving you more bars in more places. It is the only case that significantly improves signal strength for all carriers and up to 100% battery life, all while reducing radiation exposure by up to 70%. More signal Joose, more battery boost, all inside an attractive, protective case.

The world’s first and only mobile amplifier that actively and safely increases your cell phone’s signal while extending your battery life and reducing radiation. Its patented, certified and third-party tested antenna technology means you get strong connections at home, on the road, deep in buildings, and in rural areas with fewer cell towers. The mJoose case provides you with:

  • Increased signal strength on any cellular carrier including AT&T, Verizon, T-Mobile, Sprint and more
  • Up to 100% additional battery life with included 2,500mAh battery – charges two times faster than standard wall outlets or battery cases on the market.
  • Apple MFI (Made for iPhone) Certified
  • Up to 70% reduction in radiation from a bare phone
  • Portable amplification improves your cellular signal indoors and outdoors, no professional Installation required

Certified and third-party tested in the USA (FCC) for use on all network bands including 2G, 3G, 4G, and LTE.





Technical Details:

Frequency bands: 2G, 3G, 4G and LTE/UMTS/ GSM/CDMA for all carriers Battery capacity: 2500mAh System gain: 20 dB, typical System noise figure: 5 dB nominal at maximum gain Maximum input power: -30 dBm Antennas: Internal Power supply: Internal battery Nominal voltage: 3.8 V Charge current: 2.1A Temperature range: -20⁰ C – 70⁰ C *Sprint 2.6Ghz band is not supported