Skip to product information
1 of 4

KING

KING Extend Go - Multi-Use Portable Cell Signal Booster - KX3000

KING Extend Go - Multi-Use Portable Cell Signal Booster - KX3000

The KING Extend Go is our most versatile cell booster yet! With multiple portable and vehicle antennas/mounts plus a collapsible tripod, you can set this powerful booster up anywhere.

Designed for RVs, trucks, travel trailers, horse trailers, delivery vehicles, outbuildings, fish houses, tiny houses - includes all you need to boost your cell phone signal EVERYWHERE you go.

KING Extend Go:
• Supports ALL U.S. Cellular Carriers
• Boosts Voice & Data Range
• Use while parked or in-motion
• 5G Ready and 4G/3G LTE Voice and Data
• No Additional Contract and No Monthly Fees
• Roof, Pole, and Ladder Mounting Brackets
Included.
• Includes 12V and 110V power supply.

WARRANTY INFORMATION

2 years Parts and Labor Warranty

View full details