Redmi Buds 3 Pro


  • Type: TWS, intrachannel
  • Drivers: dynamic, 9 mm
  • Bluetooth version: 5.2
  • Audio codecs: SBC, AAC
  • Active noise control: up to 35 dB
  • Control: touch
  • Battery capacity: earphones – 35 mAh each, case – 470 mAh
  • Earphone time: listening to music – up to 6 hours (without ANC, 50% volume, AAC), calls – up to 3 hours (without ANC, 50% volume)
  • Case battery life: up to 28 hours
  • Charging: wireless, wired (USB Type-C)
  • Charging time: earphones – up to 1 hour, case – up to 2.5 hours (charging by cable), fast charging of earphones (10 minutes of charging = 3 hours of listening time)
  • Dimensions and weight of headphones: 25.4×20.3×21.3 mm, 4.9 g
  • Dimensions and weight of the case: 65×48×26 mm, 45 g
  • Water protection: IPX4 (earphones)

Product Specifications

Product model no.TWSEJ01ZM

Earbuds charge timeApprox. 1 hour

Wireless connectionBluetooth 5.2

Charging case charge time

Approx. 2.5 hours(wired charging)

Single earbud net weightApprox. 4.9g

Earbud dimensions25.4*20.3*21.3mm

Total weight including charging caseApprox. 55g

Charging case dimensions65*48*26mm

Call duration

Approx. 3 hours(noise cancellation off, 50% volume, AAC encoded)
Communication range

10m(open space free of obstacles)
Music playback time

Approx. 6 hours(noise cancellation off, 50% volume, AAC encoded)

Charging portType-C

Standby timeOverall battery life with charging case
Approx. 28 hours(noise cancellation off, 50% volume, AAC encoded)
Charging case input parameters

5V 0.5A MAX(wired)

Single earbud battery rated capacity/power35mAh/0.13Wh

Earbud input parameters

5V 120mA MAX(single earbud)

Charging case battery rated capacity/power470mAh/1.78Wh

Speaker impedance32Ω

Package contents

Charging case ×1Earbuds ×2Ear tips ×3 pairs (S/M/L/, M pre-installed)Charging cable ×1User manual ×1

Additional information

Weight N/A

Black, Grey


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