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Anker Soundcore Liberty 4 NC True Wireless Earbuds | Adaptive ANC 2.0 | IPX4 Water Resistant | Bluetooth 5.3 | Wireless Charging | A3947H21 - White
Anker Soundcore Liberty 4 NC True Wireless Earbuds | Adaptive ANC 2.0 | IPX4 Water Resistant | Bluetooth 5.3 | Wireless Charging | A3947H21 - White
Main
Brand
Anker
Model
A3947H21 (Soundcore Liberty 4 NC)
Type
True Wireless Earbuds
Color
White
Audio
Driver
11 mm Dynamic Driver
Sound Quality
Stunning, detailed sound with 3× more detail
Noise Cancellation
Active Noise Cancellation (up to 98.5% noise reduction)
Battery
Playtime (ANC On)
8 hours (up to 40 hours with case)
Playtime (ANC Off)
10 hours (up to 50 hours with case)
Fast Charging
10 min charge = 4 hours playtime
Connectivity
Bluetooth Version
5.3
Dual Connection
Yes (multi-device support)
Charging
Charging Type
USB-C
Wireless Charging
Yes
Features
Highlights
Convenient customization, clear calls (AI noise reduction), personal listening space, enhanced audio clarity
Box Content
In the Box
Soundcore Liberty 4 NC Earbuds, USB-C Charging Cable, Ear Tips (XS/S/M/L/XL)
$49.18
Anker Soundcore Liberty 4 NC True Wireless Earbuds | Adaptive ANC 2.0 | IPX4 Water Resistant | Bluetooth 5.3 | Wireless Charging | A3947H21 - White—
$49.18
Description
Main
Brand
Anker
Model
A3947H21 (Soundcore Liberty 4 NC)
Type
True Wireless Earbuds
Color
White
Audio
Driver
11 mm Dynamic Driver
Sound Quality
Stunning, detailed sound with 3× more detail
Noise Cancellation
Active Noise Cancellation (up to 98.5% noise reduction)
Battery
Playtime (ANC On)
8 hours (up to 40 hours with case)
Playtime (ANC Off)
10 hours (up to 50 hours with case)
Fast Charging
10 min charge = 4 hours playtime
Connectivity
Bluetooth Version
5.3
Dual Connection
Yes (multi-device support)
Charging
Charging Type
USB-C
Wireless Charging
Yes
Features
Highlights
Convenient customization, clear calls (AI noise reduction), personal listening space, enhanced audio clarity
Box Content
In the Box
Soundcore Liberty 4 NC Earbuds, USB-C Charging Cable, Ear Tips (XS/S/M/L/XL)
