zBoost Mobile1 (ZB245)

by zBoost


Preorder now: Backordered. Available 7/18

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Product description

The zBoost Mobile1 cell phone signal booster extends an in-vehicle cell zone (phone must be in the cradle). The dual band booster captures the signal outside of your car and amplifies it on the inside for a stronger signal. The unit boosts voice and text for all major carriers.

The ZB245 Mobile1 is a higher performance replacement for the ZB240 zForce

Easy installation - Package includes everything you need: a bi-directional amplifier unit housed in a sturdy, lightweight cradle. The cradle amplifier connects to the dash-mount bracket and also connects to the vehicle's 12V power through a power adaptor via USB cable.


  • zBoost phone cradle for hands-free operation
  • Adhesive dash-mount bracket with swivel base
  • Power adapter with USB cable
  • External magnetic mount antenna with cable

Benefits of a Mobile1

  • Boosts signal for voice and text for all phones
  • Boosts in-vehicle signal for a single user
  • Reduces dropped calls and dead zones
  • Works with all major cellular service providers
  • Hands-free operation
  • Extends cell phone battery life
  • Extends cell phone range


The zBoost Mobile1 (ZB245) is compatible with the following networks:

Carrier Supported services Unsupported services
Verizon 2G Voice 3G Data 4G LTE
AT&T 2G Voice 3G Data 4G HSPA+ 4G LTE
Sprint 2G Voice 3G Data 4G LTE
T-Mobile 2G Voice 3G Data 4G HSPA+ 4G LTE

The zBoost Mobile1 (ZB245) kit is also compatible with Canadian networks, though they are not listed above. Check our international carriers page for more information.

Supported frequency bands (MHz): 824-894 / 1850-1990


UPC 08 54584 00377 9
Frequency 824-894 / 1850-1990
Impedance 75 Ohm
Noise 3dB
Power supply DC 5.5 V 1A

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