A3947 Product Video
More Flagship Options
 Liberty 5 Pro |  Liberty 5 Pro Max |  Liberty 4 Pro |  Liberty 5 | |
|---|---|---|---|---|
Customer Reviews | — | — | — | — |
Price | — | — | — | — |
Anker Thus Al Chip | ? | ? | ? | ? |
AI record | ? | ? | ? | ? |
Whisper-Clear Calls | ? | ? | ? | ? |
Noise Cancellation | Adaptive ANC 4.0 | Adaptive ANC 4.0 | Adaptive ANC 3.0 | Adaptive ANC 3.0 |
Lag-Free Voice Control | ? | ? | ? | ? |
Sound | HearID 5.0, Dolby Audio | HearID 5.0, Dolby Audio | Dual Drivers, HearID | Wool-Paper Diaphragm Drivers |
Playtime (Normal Mode) | 12H / 50H, Wireless Charging | 12H / 50H, Wireless Charging | 10H / 40H, Wireless Charging | 12H / 48H, Wireless Charging |
Fast Charging | 5min = 4H | 5min = 4H | 5min = 4H | 10min = 5H |
Special Design | 0.96'' Smart Touch Screen | 1.78'' Smart Touch Screen | Smart Screen Touchbar | Earbud Stem |
Waterproof | IP55 | IP55 | IP55 | IP55 |
Screen Wallpaper | ? | ? | ? | ? |
A3947 Product Video
Expert-Acclaimed Noise Cancellation
Unleash sound excellence! Crowned "Editor's Choice", Liberty 4 NC earns rave reviews from top tech media publications for its exceptional noise cancellation, setting a new benchmark.
Advanced Noise Cancelling System
A high sensitivity in-ear sound sensor, 11mm oversized driver, and an innovative noise isolation chamber work in tandem to detect and cancel out up 98.5% of noise.
High Sensitivity In-Ear Sound Sensor
Picks up a wider range of sounds without distortion, so the algorithm can accurately identify and counter more types of external noises.
11mm Oversized Driver
Features a unique curved design and specialized material to counter louder ambient noises.
Noise Isolation Chamber
Carefully designed to work alongside the custom-made driver to reduce distortion, so opposite sound waves repel noise more accurately.
More Flagship Options
Liberty 5 Pro | Liberty 5 Pro Max | Liberty 4 Pro | Liberty 5 |
|---|---|---|---|
| Customer Reviews | |||
| — | — | — | — |
| Price | |||
| — | — | — | — |
| Anker Thus Al Chip | |||
| ? | ? | ? | ? |
| AI record | |||
| ? | ? | ? | ? |
| Whisper-Clear Calls | |||
| ? | ? | ? | ? |
| Noise Cancellation | |||
| Adaptive ANC 4.0 | Adaptive ANC 4.0 | Adaptive ANC 3.0 | Adaptive ANC 3.0 |
| Lag-Free Voice Control | |||
| ? | ? | ? | ? |
| Sound | |||
| HearID 5.0, Dolby Audio | HearID 5.0, Dolby Audio | Dual Drivers, HearID | Wool-Paper Diaphragm Drivers |
| Playtime (Normal Mode) | |||
| 12H / 50H, Wireless Charging | 12H / 50H, Wireless Charging | 10H / 40H, Wireless Charging | 12H / 48H, Wireless Charging |
| Fast Charging | |||
| 5min = 4H | 5min = 4H | 5min = 4H | 10min = 5H |
| Special Design | |||
| 0.96'' Smart Touch Screen | 1.78'' Smart Touch Screen | Smart Screen Touchbar | Earbud Stem |
| Waterproof | |||
| IP55 | IP55 | IP55 | IP55 |
| Screen Wallpaper | |||
| ? | ? | ? | ? |
AeroClip 2, Now Available
Liberty 5 Pro Series
Space 2 Pro Available Now
Liberty Buds 2 Available Now
Sleep A30 Special
Liberty 5 Pro Series
Earbuds
Headphones
Open Ear Headphones
Speakers
