What are the earbud input specifications for the Redmi Buds 4 Lite?
The earbuds have an input rating of 5V at 50mA. The frequency band used is 2402–2480 MHz, with a maximum RF output power of less than 20mW.
From the official Xiaomi M2231E1 Redmi Buds 4 Lite Wireless Earphones manual, page 1
Have a follow-up question?
Answers from the official manual.
Common questions