Specifications of Anker SoundCore Liberty 4 Pro ANC TWS Earbuds

Model: Anker SoundCore Liberty 4 Pro

Brand: Anker Soundcore

Design and Comfort:

• Earbuds Dimensions: 25 mm (length) x 32 mm (width) x 22 mm (height)​
• Case Dimensions: 65 mm (length) x 62 mm (width) x 30 mm (height)​
• Earbuds Weight:5 grams each​
• Case Weight: 51 grams​
• Water Resistance: IPX5-rated for earbuds (resistant to sweat and water splashes); case is not water-resistant​
• Included Ear Tips: Sizes XXS, XS, S, M, L, XL (Size M pre-installed)​

Audio Performance:

• Driver Configuration: Dual dynamic drivers per earbud—10.5 mm bass driver and 4.6 mm titanium-coated tweeter​
• Frequency Response: 14 Hz to 40 kHz​
• Acoustic Architecture: Enhanced ACAA (Astria Coaxial Acoustic Architecture) 3.0​
• Codec Support: LDAC (up to 990 kbps), AAC, SBC​
• Hi-Res Audio: Certified for high-resolution wireless audio​
• Spatial Audio: Available with dynamic head tracking and four modes (Music, Movie, Podcast, and Game)​

Noise Cancellation:

• Active Noise Cancellation (ANC): Adaptive ANC powered by HearID Technology​
• Sensors: Seven in total—six sound sensors and one barometric pressure sensor​
• Real-Time Adaptation: Adjusts noise cancellation every 0.3 seconds to changing environments​
• Flight Mode: Enhanced noise cancellation during flights, with up to 178% improvement

Battery Life:

• Earbuds Playtime: Up to 10 hours without ANC; up to 7.5 hours with ANC enabled​
• Total Playtime with Case: Up to 40 hours without ANC; up to 30 hours with ANC enabled​
• Fast Charging: 5-minute charge provides up to 4 hours of playback​
• Charging Case: USB-C input; case supports wireless charging

Microphones and Call Quality:

• Microphone Setup: Each earbud is equipped with three microphones​
• Noise Reduction: AI-enhanced uplink noise reduction for clear calls​
• Wind Noise Reduction: Dedicated algorithm to minimize wind noise during calls

Connectivity:

• Bluetooth Version: Bluetooth 5.3​
• Multipoint Connectivity: Supports connection to two devices simultaneously​
• Fast Pair: Quick pairing with compatible devices

Controls and Features:

• Touch Controls: Squeeze and slide controls on the earbud stems for volume and playback​
• Case Controls: Touch-sensitive display and bar on the charging case for noise cancellation levels, spatial audio modes, and other settings​
• App Support: Soundcore app compatibility for personalized sound profiles, EQ settings, firmware updates, and locating earbuds​
• Voice Assistant Support: Compatible with voice assistants like Siri and Google Assistant

Additional Features:

• Heart Rate Sensor: Integrated into the right earbud for fitness tracking​
• Wind Noise Reduction: Algorithm to minimize wind noise during calls​
• Environmental Responsibility: Made with over 28% PCR materials; plastic-free packaging

Anker SoundCore Liberty 4 Pro ANC TWS Earbuds – Redefine Your Listening Experience

Looking for premium-quality earbuds in Bangladesh? The Anker SoundCore Liberty 4 Pro Active Noise Cancellation (ANC) TWS Earbuds are the ultimate choice for uninterrupted music and crystal-clear calls. Whether you’re a music enthusiast, a professional on-the-go, or simply want a reliable pair of earbuds, these TWS earbuds offer everything you need. Available now at RB Mart, your trusted online shopping destination in Bangladesh.

Why Choose Anker SoundCore Liberty 4 Pro?

• Premium Sound with Hi-Res Audio: Enjoy a superior audio experience with the Anker SoundCore Liberty 4 Pro. These earbuds are equipped with Hi-Res Audio certification, ensuring studio-quality sound. You’ll experience rich bass, clear mids, and detailed treble like never before.
• Advanced Active Noise Cancellation (ANC): The Liberty 4 Pro comes with state-of-the-art ANC technology that blocks out background noise. Whether you’re in a noisy cafe or on a busy commute, the ANC feature ensures an immersive and distraction-free experience.
• Ergonomic Design for All-Day Comfort: Say goodbye to discomfort during long listening sessions. These earbuds are designed with soft, customizable ear tips and a lightweight fit, making them perfect for all-day use.
• Seamless Connectivity & Long Battery Life: With advanced Bluetooth technology, these earbuds connect seamlessly to your devices. Enjoy up to 8 hours of playtime on a single charge, and extend it to 32 hours using the charging case.
• Perfect for Calls and Workouts: Thanks to 6-mic AI noise reduction, your calls will sound crystal-clear, even in noisy environments. The Liberty 4 Pro is also water-resistant, making it ideal for workouts and outdoor use.

Why Shop at RB Mart?

• Authentic Anker Products: When you shop at RB Mart, you’re guaranteed 100% authentic Anker earbuds. Say goodbye to fakes and hello to quality products.
• Faster Home Delivery All Over Bangladesh: No matter where you’re located, RB Mart ensures fast and reliable home delivery services across Bangladesh.
• Secure Payment with COD Option: RB Mart provides multiple secure payment methods, including Cash on Delivery (COD), so you can shop with confidence.
• Competitive Pricing: Looking for the best earbuds price in Bangladesh? RB Mart offers unbeatable prices on all Anker SoundCore products.

Order Your Anker Earbuds Now!

Upgrade your listening experience with the Anker SoundCore Liberty 4 Pro ANC TWS Earbuds, available exclusively at RB Mart. Shop now to enjoy premium sound, advanced features, and RB Mart’s trusted services.

Transform the way you hear and experience music. Don’t miss out – grab your Anker SoundCore earbuds today and discover why it’s the best choice in TWS earbuds.