Soundcore by Anker Liberty 4 NC Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3
4.8 (134 items)
Limited Time SaleUS$41.99 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 208189263 | Release Date | 2026/03/22 | List Price | US$28.00 | Model Number | 208189263 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Reduce Noise By Up to 98.5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in-ear sound sensor, an oversized driver, and an innovative noise isolation chamber that cancels up to 98.5% of noise for peaceful travel.
- Noise Cancelling Adapts to Ears and Environments: Adaptive ANC 2.0 makes real-time calculations and adjusts to your ear canals and external environment for maximum quiet amongst the hustle and bustle.
- Crisp Sound with 3× More Detail: 11mm custom-tuned drivers deliver consistently crisp and detailed sound. Experience Hi-Res wireless audio and LDAC technology that transfers 3× more data than regular Bluetooth—bringing wireless music to life.
- Sculpt Your Sound Profile: Not everyone listens the same, so use HearID 2.0 to find the perfect sound profile for you. If you want to mix it up, the EQ is fully adjustable or choose from 22 presets to match your audio.
- Long-Lasting Battery Life: In normal mode, enjoy 10 hours of playback on a single charge or up to 50 hours with the case. With ANC on, get 8 hours between charges, extendable to 40 hours with the case.
- Designed for Simple Connections: Liberty 4 NC enables quick, effortless Bluetooth pairing with Android devices, auto-play and pause on wear, and multi-point connection with Bluetooth 5.3.
- IPX4 Water-Resistant: Don't let a sudden downpour or an accidental spill ruin your commute. Liberty 4 NC wireless noise cancelling earbuds come with IPX4 water-resistance to give you peace of mind during your travels.
- 6-Mic AI Clear Calls: Don't be that person who shouts over the phone. 6 beamforming mics and an AI algorithm amplify your voice while reducing background noise, so you can talk on the phone without the whole car listening.
| UPC | 194644132309 194644132118 |
|---|---|
| Material | Metal |
| Batteries | 1 C batteries required. (included) |
| Department | All |
| Model Name | Liberty 4 NC |
| Unit Count | 1.0 Count |
| Item Weight | 1.6 ounces |
| Battery Life | 50 Hours |
| Control Type | Voice Control |
| Manufacturer | Anker |
| Cable Feature | Without Cable |
| Noise Control | Active Noise Cancellation |
| Series Number | 3947 |
| Control Method | Touch |
| Earpiece Shape | Rounded Tip |
| Bluetooth Range | 10 Meters |
| Frequency Range | 20-20KHZ |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Fast Charging, Multipoint Pairing, Noise Cancellation, Wireless Charging |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.3 |
| Item model number | A3947 |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Frequency Response | 20 KHz |
| Product Dimensions | 4.25 x 4.25 x 2.17 inches |
| Carrying Case Color | Blue |
| Included Components | Charging case |
| Carrying Case Weight | 240 Grams |
| Age Range Description | ALL |
| Customer Package Type | FFP |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Wireless |
| Specific Uses For Product | Travel,Music,Calling |
| Recommended Uses For Product | Office Meetings |
| Carrying Case Battery Capacity | 800 Milliamp Hours |
| Is Discontinued By Manufacturer | No |
| Wireless Communication Technology | Bluetooth |
| Carrying Case Battery Average Life | 40 Hours |
Bestseller ranking
Headphones
Customers who viewed this product also viewed
Duvet Cover Sets
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form