Wireless Extenders smartphones, unlocked cellular phones, new cellphones, cellphone accessories, wireless products and parts. Designed for consumers, the zBoost dual band cell phone signal booster extends a zBoost Cell Zone for single or multiple users in homes or offices simulatneously.
Extends cellular coverage for single or multiple users in homes or offices–provides up to 2500 square feet of coverage
Dual-band device works with 800/1900 MHz frequencies from all major carriers–AT&T, Sprint, T-Mobile, Verizon, Alltel, Cricket, and more (not compatible with Nextel)
Omni-directional signal antenna receives signals from multiple cell towers
Antenna can be installed outdoors above the roofline or indoors in the attic or near a window
Extends phone battery life–uses less power when signal is stronger