SPECIFICATIONS - UMIDIGI AirBuds U

Design

Color

Ceramic White / Rock Red / Cosmic Black

Audio Quality

Driver：
AirBuds U Up to 5 hours of listening time with a single charge
Up to 4 hours of talk time with a singel charge
AirBuds U with charging box Up to 24 hours of listening time
Up to 20 hours of talk time

*Data are based on the test results of UMIDIGI lab, for reference only.
⌀13 mm dynamic
Frequency response range： 20 Hz - 20 kHz
Audio codec：

SBC / AAC

Calling

ENC (Environment Noise Cancellation Technology)

Bluetooth

Bluetooth version： BT 5.1
Effective Bluetooth range: 10m (open space without obstacles)

Battery Life

AirBuds U Up to 5 hours of listening time with a single charge
Up to 4 hours of talk time with a singel charge
AirBuds U with charging box Up to 24 hours of listening time
Up to 20 hours of talk time

*Data are based on the test results of UMIDIGI lab, for reference only.

Charging

Charging time： 2 hours
Charging port： USB Type-C

Size

Earphones: 35.43*20.38*16.91mm
Charging box: 44.1*40.5*25mm

Weight

Earphones: 4.3g(Single earphone)
Charging box: 25.3g

Sweat and Water Resistant

IPX5 (earphones)

APP

UMIDIGI APP

Package contents

 

  • Charging box × 1
  • UMIDIGI AirBuds U × 2 (Left and Right)
  • Type-C charging cable × 1
  • User guide × 1
  • Protective pouch × 1