| Drivers | ACAA™ Dual Drivers (10.5mm Dynamic Driver + Titanium-Coated Tweeter) |
|---|---|
| Connectivity | Bluetooth 5.3 with LDAC, AAC, SBC & Multipoint Connection |
| Noise Cancellation | Adaptive ANC with 7-Sensor Real-Time Noise Reduction |
| Battery Life | Up to 10 Hours (ANC Off) / 7.5 Hours (ANC On), Up to 40 Hours with Charging Case |
| Durability | IPX5 Water Resistance with USB-C & Qi Wireless Charging Support |
The Anker Soundcore Liberty 4 Pro is engineered to provide an exceptional listening experience with advanced audio technology and intelligent features. It features ACAA™ dual drivers, combining a 10.5mm bass driver with a titanium-coated tweeter, delivering deep bass, rich vocals, and crisp, detailed highs. Support for Hi-Res Audio Wireless and the LDAC codec ensures high-quality wireless audio on compatible Android devices.
The earbuds feature Adaptive Active Noise Cancellation powered by seven sensors, including six sound sensors and a barometric pressure sensor. This system continuously analyzes your surroundings and adjusts noise cancellation in real time, providing a quieter listening experience whether you're commuting, flying, or working in a busy environment. Transparency Mode lets you hear ambient sounds without removing the earbuds.
A standout feature is the smart charging case, which includes a touch-sensitive display that allows you to adjust ANC levels, view battery status, and control settings without opening the Soundcore app. The earbuds also feature Bluetooth 5.3, multipoint connectivity, six AI-powered microphones for clear voice calls, and the Soundcore app for customizable EQ, HearID personalization, and firmware updates.
With up to 10 hours of playback on a single charge (ANC off) and 40 hours with the charging case, plus 5-minute fast charging for up to 4 hours of listening, the Liberty 4 Pro is built for all-day use. An IPX5 water-resistance rating provides protection against sweat and light rain, making it suitable for workouts and daily activities.
Key Features:
ACAA™ Dual-Driver Audio System
Hi-Res Audio Wireless with LDAC
Adaptive ANC with 7-Sensor Technology
Smart Charging Case with Touch Display
Bluetooth 5.3 & Multipoint Connectivity
6 AI-Powered Microphones for Clear Calls
HearID Personalized Sound
Soundcore App with Custom EQ
Up to 40 Hours Total Battery Life
IPX5 Water Resistance
6 Months Warranty All products sold by Techmart Sri Lanka are 100% genuine.
Techmart offers island-wide delivery across Sri Lanka. Delivery charges apply to all orders and vary depending on your delivery location. The applicable delivery charge will be confirmed by our team and collected in cash upon delivery.
Cash / bank transfer, credit and debit cards (Visa, Mastercard, Amex), and interest-free installment plans via Koko.
Techmart Sri Lanka is an authorized dealer offering genuine Anker products, island-wide delivery, and local customer support.
The Anker Soundcore Liberty 4 Pro Wireless Earbuds is priced at Rs 30,900.00 at Techmart, and is currently In Stock.
Yes, all products sold by Techmart Sri Lanka, including the Anker Soundcore Liberty 4 Pro Wireless Earbuds, are 100% genuine.
6 Months Warranty
Yes, Techmart offers island-wide delivery across Sri Lanka. Delivery charges apply to all orders and vary depending on your delivery location. The applicable delivery charge will be confirmed by our team and collected in cash upon delivery.
We accept cash/bank transfer, credit and debit cards (Visa, Mastercard, Amex), and interest-free installment plans via Koko.
Yes. Eligible items can be returned within 7 days of purchase in their original condition and packaging. Bring the item to our store at 410, Galle Road, Kollupitiya or we can arrange a pickup — return shipping is free.