Soundcore Liberty 4 ANC Bluetooth Wireless Earbuds

4990.00
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          Description

          Sound Quality : Hi-Res, ACAA 3.0

          Sound Effect : Spatial Audio

          New Feature : Heart rate sensor

          IP Rating : IPX4

          Playtime : 9/28 hours

          Calls : 6 mics, AI algorithm

          Multi-Connection : Yes

          Input : 5 V 1 A

          Rated output power : 5 mW

          Battery capacity : 73mAh x 2 (earbuds); 500mAh (charging case)

          Charging time : Up to 2 hours

          Playtime : (with ANC off) Up to 9 hours (Total 28 hours with the charging case)

          Playtime : (with ANC on) Up to 7 hours (Total 24 hours with the charging case)

          Driver unit : 6mm and 9.2mm, coaxial dual

          dynamic driver : Frequency response 20 Hz - 40 kHz

          Impedance : 16 Ω

          Bluetooth version : 5.3

          Bluetooth range : 10 m / 33 ft