Floureon 16 Channel Twins Walkie Talkies Pmr 446mhz Two Way Radio Up To 5000meters/3.1miles Range Handheld Interphone Red Uk/eu - Audio Intercom - AliExpress
2 pack Floureon two way radio model# FC200 Black and Blue | eBay
FLOUREON 22 Channel Walkie Talkies Two-Way Radio 3.1Miles Interphone Black - Walmart.com