presentation/packaging is good. The product has very good RF sensitivity, but this can be a problem in today's crowded RF environment with so many sources of RF noise. Make sure you turn off any sources that may generate radio signals. This may not be possible if you live in the building as you cannot control your neighbor's devices. You need to adjust the sensitivity or you might go crazy with the device's continuous beeping. I don't understand how the smart mode works: when an alert occurs in this mode, 1, 2 or even 4 lines light up. Display watch face. About HF band:
πΉ 2020 70Mai Smart Dash Cam 1S - Recorder Camcorder with 1080p, Night Vision, Wide Angle, G-Sensor, Loop Recording, App WiFi, Voice Control
187 Review
Upgrade Your Car'S Safety With CHORTAU'S 2023 Dash Cam - 1080P FHD, 170Β° Wide Angle, Night Vision, And More
44 Review
Roadgid CityGo DVR 3 Wi-Fi, 2 cameras, black
64 Review
DVR 70mai Dash Cam Pro Plus Rear Cam Set A500S-1, 2 cameras, GPS, GLONASS, black
44 Review
π MANN-FILTER W 811/80: The Optimal Oil Filter for Enhanced Engine Performance
11 Review
π§ Alpha Pilot Headset Flight Bag (Black) β Streamlined Flyer Solution
8 Review
πΊοΈ CARRVAS GPS Navigation System for Car, 2021 MAP 7inch Truck GPS Navigation, Spoken Turn-by-Turn Directions, Speed Warning, USA, Canada, Mexico, Lifetime Maps Update
9 Review
π§ FARO Aviation Headset Converter: Low to High Impedance Adapter for General Aviation (GA) and Military Headsets
9 Review