The Soundcore Liberty 4 NC headphones offer an outstanding combination of sound quality and functionality. These in-ear headphones are ideal for music lovers and frequent callers, as they are optimized for both calls and music. With up to six integrated microphones, they ensure clear voice transmission while active noise cancellation effectively minimizes distracting background noise. The headphones are waterproof, making them suitable for use during sports activities. Thanks to True Wireless Stereo (TWS) technology, they provide a wireless experience and an impressive battery life of up to 50 hours with the charging case.
Highlights:
Application range | General |
Equipment + Functions | Active noise reduction, Microphones, True Wireless |
Headphone type | Bluetooth headphones, In Ear Headphones |
Signal transmission | Wireless |
Noise cancelling | ANC |
Isolation | Closed |
Item number | 35862835 |
Manufacturer | soundcore |
Category | Headphones |
Manufacturer no. | A3947G31 |
Release date | 27/5/2023 |
External links |
Colour | Blue |
Exact colour description | Navy Blue |
Material | Polycarbonates |
Operating system compatibility | Windows |
Application range | General |
Output | True Surround |
Noise cancelling | ANC |
Equipment + Functions | Active noise reduction, Microphones, True Wireless |
Music control | touchpad remote control, Universal Bluetooth Remote |
Signal transmission | Wireless |
Button functions | Accept call, Activate ANC, End call, interregnum, last song, next song, Play, Reject call |
Headphone type | Bluetooth headphones, In Ear Headphones |
Fit | In Ear |
Isolation | Closed |
Driver diameter | 11 mm |
Durability | Water-resistant |
Protection type (IP code) | IPX4 |
Converter principle | Dynamic |
Frequency range | 20 - 40000 Hz |
Impedance | 10 Ω (ohm) |
Connections base/transmitter | USB-C |
Bluetooth version | 5.3 |
Bluetooth feature | AAC, Multipoint |
Bluetooth profiles | LDAC |
Max. range | 10 m |
Power supply | Rechargeable battery operated |
Battery life | 10 h |
Capacity | 53 mAh |
Charging time | 1.50 h |
Charging input | USB-C |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Charger housing, earplugs, USB C charging cable |
Height | 11 cm |
Width | 11 cm |
Depth | 3.33 cm |
Weight | 48 g |
Length | 11.20 cm |
Width | 11.20 cm |
Height | 6.10 cm |
Weight | 196 g |
Product Safety |
How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Headphones» category returned?
Source: GalaxusWith the Sony WF-1000XM5, the best all-rounder takes the test winner crown. The in-ears combine very good sound with strong ANC and many practical functions. The Liberty 4 NC from Sound- core proves that cheap doesn't mean bad, holding its own in a strong test field and deservedly receiving the price-performance seal of approval.
A lot of in-ear headphones for little money: Soundcore surprises with solid sound, good ANC and nice special functions (volume measurement).
Soundcore delivers. The Liberty 4 NC impress with their bass strength and customisable sound as well as other features such as ANC, a powerful battery and operation on the earpiece. Even if the app doesn't excel in all functions, it has implemented many important options in a sensible way...
