soundcore Liberty 4 Pro gloss black
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Specifications
Colour
Colour
Black
Type of headphones
Design
In-ear
Construction
Closed
Microphone
YES
Connection
Wireless connection
Yes
Connection Type
Bluetooth
Bluetooth version
5.3
Supported codecs
AAC, LDAC, SBC
Features and functions
Functions
Ambient sound, Game mode, Hi-Res audio, Voice assistant, Multipoint, Track shuffle, Call handling, Volume control, ENC
Noise cancellation
Passive, Active (ANC), Adaptive, Hybrid
IP Code
IPX4
Other features
App for headphone settings, In-ear Monitoring, True Wireless, Exchangeable earbuds
Headphone characteristics
Frequency from
14 Hz
Frequency to
40,000 Hz
Sensitivity
126 dB/mW
Size converters
10.5 mm
Impedance
15.3 Ohm
Microphone characteristics
Microphone construction
Integrated
Directional characteristics
Omni-directional scanning
Functions
Noise-canceling, Echo suppression, Microphone muting
Battery
Maximum Battery Life
40 h
Battery life (headphones)
10 h
Battery life (in case)
30 h
Battery charging
USB-C, Wireless charging, In the case
Weight
Weight
56 g
Backlight
Backlighting
Without backlight
Number of headphones
Number of headphones
2 (stereo)
Packaging
Included
Spare earbud tips, Case, USB cable
All parameters
| Code: | ANKER31b2 |
| Links: | Producer's Website: |
| Manufacturer information |
Anker Innovations Deutschland GmbH, Georg-Muche-Strasses 3, 808 07 Munich, Germany. [email protected] www.eufy.com 
|