Listen to FM radio on your Redmi 7 - Other Devices - Xiaomi Community - Xiaomi
Lighting Wireless Speaker w/ FM Radio Compatible with Xiaomi Mi 9T, Mi Mix 3 5G, Black Shark 2, Redmi Note 7 Pro, Mi 9 Explore, Mi 9 SE , Mi 9, Redmi Note 7 (Blue) - Walmart.com
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Listen to FM radio on your Redmi 7 - Other Devices - Xiaomi Community - Xiaomi
These are all the Xiaomi that integrate FM radios: so you can use it - Gearrice