Name ---------------------- Redmi Buds 4 Pro (M2132E1)
Resistance------------------24Ω
Charge Port----------------
USB Type-C 5.25A= 160mA MAX
Charging Box Input-------5V/0.5A(wired)
Wireless Connect----------Bluetooth 5.3
Working Distance---------10m
*In Barrier-free open environment
Earphones Battery Life --36h(music mode, Active noise cancellation off state)/9h ANC OFF(Earbuds)

Package Content------------Redmi Buds 4 Pro x 1 pair / Charging Case x 1 / Manual x 1 / Type-C Charging Cable x 1 / Earplugs x 3 pairs(S/M/L, M already installed)