Pro Mobile Signal Booster Calls & 4G - 300 sqm

(Spark & Skinny)

  • Application:

    3 Band
  • Coverage:

    up to 300 sqm
  • Ideal For:

  • Provider:

  • Frequency:

    850/1800/2100 MHz
  • Data:

    3G & 4G & Voice
Free Shipping In NZ Delivery time: 5-7 Business Days

Benefits and Features:

  • Instant Signal Boost of up to 5 bars
  • CE & RoHS ISO Certified Product
  • Easy Installation
  • Instant Technical Assistance
  • 3-Year Warranty Included

$ 1090

Units Sold: 1463

Free Shipping

Overview

Kit includes:

  • 1x repeater
  • 1x indoor antenna
  • 1x outdoor LPDA antenna
  • 1x power adapter
  • 1x 10 metres cable
  • 1 x 5 metres cable
If our standard package cable length is not enough to cover your area you have an upgrade option.
Upgrade your booster kit with our internal antenna for optimal performance in larger spaces.
Price Match Guarantee

If you are looking for a powerful and comprehensive solution to all your mobile signal boosting needs, our Tri-Band repeaters are the best bet. The Big Band Plus does this job very well, enhancing your signal from 1 bar up to 5 in seconds.

A full kit coming with the purchase, including a set of instructions, allows you to have the setup done in no time, and if there are any issues, we are here to help you 24/7. Our latest technologies used in the repeater keep you perfectly safe and have no negative impact on your health. 

If you are considering this mobile booster, you are in for a treat, as it also comes with a 2-year warranty and a 30-day money-back guarantee. We want your purchase to be as hassle-free as possible, so we have no hidden fees and a free of charge delivery system.

  • Technical Sheet
  • Coverage
    up to 300 sqm
  • Use
    Big Boat
    Medium Home
    Small Office
    Other Middle Areas
  • Operator
    Vodafone (2G, 3G, 4G)
    2Degrees (2G, 3G, 4G)
    Spark (2G, 3G, 4G)
    Skinny(2G, 3G, 4G)
    Warehouse Mobile (2G, 3G, 4G)
  • Frequency
    850/1800/2100 MHz
  • Number of simultaneous users
    75
  • Up-link
    890 ~ 915 MHz
    1710 ~ 1785 MHz
    1920 ~ 1980 MHz
  • Down-link
    935~ 960 MHz
    1805~ 1880 MHz
    2110 ~ 2170 MHz
  • Wide Band
    Full band
  • Maximum Gain
    70 dbi
  • Output Power
    20 dbm
  • AGC (Automatic Gain Control)
    ≧25dB
  • Spurious Emission
    • 9KHz~1GHz
      ≦ -36dBm
    • 1GHz~12.75GHz
      ≦ -30dBm
  • Noise Figure
    ≤ 6dB
  • VSWR
    ≦2.0
  • Group Delay
    ≤1μs
  • RF Connector
    N-Female
  • Impedance
    50Ω
  • Power Consumption
    ≤12W
  • Power Supply
    Input: AC 110~240V
    Output: DC 6V/3A
  • Operating Temperature
    -10℃~50℃
  • Environment Conditions
    IP40
  • Dimensions
    215*132*22mm
  • Weight
    ≤1.5KG

FAQ

How it works

Reviews:

4.6

73 customer reviews

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Reviews (73) Questions (0)
K
Kale Keebler Verified Customer2026/04/04
I bought this unit for my parents after it became almost impossible to speak to them. They love it! We can talk on the phone for as long as we want without the call getting dropped. We can even video call! I'm thrilled that I invested in this signal booster, and I've been enthusiastically recommending it to all my friends.
    P
    Paul M. Verified Customer2026/03/28
    The product is fabulous, has an awesome UI, delivers a strong signal, is simple to install. It might be a bit too costly but from my past experience with signal boosters, this one is the best as it gives me the peace of mind I need.
      F
      Ferne Hirthe Verified Customer2026/03/21
      The signal for the office was really bad and we could not answer calls well or receive and reply to mails the right way. I am so glad I bought this unit for the office. The tough times of dropped calls, delayed emails and the frantic search for signal are gone. This could very well be my best purchase in a long time. If you have a problem with weak signals you should totally get it. You will not regret it.
        C
        Carroll Pouros Verified Customer2026/03/12
        It has been just a few short weeks since I bought this signal booster and I have already forgotten what it felt like being without it. The strongest signal was in, of all places, my washroom. So I would take ages in their on calls or risk them getting dropped. Thanks to this unit, all my rooms have strong signals, between 4 and 5 4G bars. This has for sure been my greatest purchase this year.
          L
          Lisa Verified Customer2026/03/04
          I always had a difficult time trying to use my mobile phone in the house. In case I went outside I got two bars while inside I got one bar. I gazed in dismay at my cell phone when I connected the booster's reception apparatus and got five bars indoors! I exceptionally, profoundly suggest this item.