Winmoom Walkie Talkies Long Range Rechargeable Two-Way Radios Earpiece 3 Pack UHF 400-480Mhz Li-ion Battery Charger Included …

Adult intercom long range: range is very dependent on terrain; At sea, there is no obstacle to call distance up to 5 miles, and the effective distance of urban road communication is about 1-2 miles; Work in commercial construction or household duties; Suitable for security team, maintenance team; Construction team; Fire department, warehouse, factory, kitchen staff, hotel, retail store, school; Roadtrip while driving in different cars; Family camping and hunting, a yacht, in the mountains