Zerone Good Service
Zerone is a registered brand in home products that persists in top quality. "From the Zero to be a Top One", with this brand conception, we strive for perfection in every process of each product, selecting high-quality materials from the beginning, and then keep improving the product quality via utilizing innovative technology. We are keeping listening customers voice, upgrading every product to the top quality line.
5Pcs Outdoor Cell Phone Signal Enhancement Stickers Mobile Phone Signal Improver Boosters
for Any Analog, Digital and Triband Telephone
1. The idea is to lengthen the phones built‑in antenna to receive messages.
2. It can prevent you from bad signal when traveling, climbing, or taking the elevator.
3. Easy to install, simply peel and stick to the inner of your battery compartment.
- Material: For PCB
- Weight: Approx. 20.0g
- Suitable for: Mobile phones and other smart devices