Ctzrzyt 10PCS SP-1 Outdoor Mobile Phone Signal Enhancement Antenna Booster Improve Stickers Camping Tools Signal Amplifier
100% new and high quality
This latest research result cellphone antenna signal booster will prevent you from poor signal when travelling, mountaineering, taking the lift.
Improves Reception, Reduce Static in boats, elevators, cars, buildings, tunnels, and mountains.
Huge impact – like having a 4 foot antenna on your cell phone.
Easy to install, simply peel and stick to the inside of your battery compartment.
(as of Aug 13,2022 03:17:02 UTC – Details)