So far we've used this on day trips. I left my husband at about 10,000 feet and continued for another 2 miles to over 11,500 feet. We could hear each other the whole time we were apart. Not sure how long the battery will last, but we turned it off when not in use just in case. Highly recommended.
Upgrade Your Car'S Safety With CHORTAU'S 2023 Dash Cam - 1080P FHD, 170Β° Wide Angle, Night Vision, And More
44 Review
DVR 70mai Dash Cam Pro Plus Rear Cam Set A500S-1, 2 cameras, GPS, GLONASS, black
44 Review
70mai dash cam midrive D01, black
53 Review
DVR Roadgid Blick GPS WIFI, 2 cameras, black
120 Review
π MANN-FILTER W 811/80: The Optimal Oil Filter for Enhanced Engine Performance
11 Review
βοΈ Enhancing Aviation Safety: ASA-OVC View Limiting Device for Clearer Vision in Overcast Conditions
9 Review
ASA HS-1 Aviation Headset: Elevating Communication and Safety in the Skies
8 Review
βοΈ Enhance Your Aviation Experience with the David Clark H10-13.4 Aviation Headset
9 Review