Review on 📸 Durable and Waterproof Digital Wireless Backup Camera for Truck RV Camper Vans Trailer, with WiFi Rear View, Night Vision, and 100FT Transmission Distance - Compatible with iOS Android Tablets (12-24V) by Chad Sornsin

Honestly, that's normal. I bought it to use in the back of my 26ft trailer and it doesn't provide a strong enough signal with the included antenna to contact my LG G3 phone when it's in my truck. Also, the app doesn't work on my Pixel 2XL with the latest Android version. I contacted the seller and asked what they said was the best antenna and then they sent me the same one that came with the package. I have since ordered another large antenna to try out, hoping it will work. Otherwise it's all for nothing and I'll just take the thing off and buy a branded device next year. Video quality is good. The app works great on a phone that works. Although I wish it had a wide angle lens.