Anker Soundcore Liberty 4 Black
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Anker Soundcore Liberty 4 Black
Wireless Headphones - with microphone, True Wireless, in-ear, active noise cancellation (ANC), closed construction, Bluetooth 5.0, AAC, LDAC and SBC support, Hi-Res audio, voice assistant, track shuffle, call handling, with volume control, IPX4 rating, frequency range 20-20000 Hz, impedance 16 Ohm, 10 mm driver size, battery life up to 28 hr(s) (9 hr(s)+19 hr(s))
Specifications
3D/AR
3D/AR
3D model + AR model in Android app, 3D model + AR model in iOS app
Colour
Colour
Black
Type of headphones
Design
In-ear
Construction
Closed
Microphone
YES
Connection
Connection Type
Bluetooth
Bluetooth version
5.0
Supported codecs
AAC, LDAC, SBC
Features and functions
Functions
Hi-Res audio, Voice assistant, Track shuffle, Call handling, Volume control
Noise cancellation
Active (ANC)
IP Code
IPX4
Other features
True Wireless, Exchangeable earbuds
Headphone characteristics
Frequency from
20 Hz
Frequency to
20,000 Hz
Size converters
10 mm
Impedance
16 Ohm
Microphone characteristics
Microphone construction
Integrated
Directional characteristics
Directional sensing
Frequency from
20 Hz
Frequency to
8,000 Hz
Sensitivity
-38 dB
Functions
Noise-canceling
Battery
Maximum Battery Life
28 h
Battery life (headphones)
9 h
Battery life (in case)
19 h
Battery charging
USB-C, Wireless charging, In the case
Weight
Weight
54 g
Backlight
Backlighting
Without backlight
Number of headphones
Number of headphones
2 (stereo)
All parameters
| Code: | ANKER30a1a4 |
| Links: | Producer's Website: |
| Manufacturer information |
Anker Innovations Deutschland GmbH, Georg-Muche-Strasses 3, 808 07 Munich, Germany. [email protected] www.eufy.com 
|