Description
Soundcore by Anker A20i True Wireless Earbuds, Bluetooth 5.3, App, Customized Sound, 28H Long Playtime, Water-Resistant, 2 Mics for AI Clear Calls, Single Earbud Mode
The Soundcore A20i True Wireless Earbuds by Anker are designed to deliver reliable sound quality, everyday comfort, and intelligent connectivity in a compact and portable form. Built for users who value convenience and performance, these earbuds combine lightweight construction with powerful wireless audio technology suitable for music, calls, and daily entertainment.
Equipped with dynamic drivers, the A20i produces clear sound with balanced mids and enhanced bass. Through the Soundcore mobile application, users can personalize their listening experience using 22 preset EQ profiles, including the signature BassUp mode that amplifies low‑frequency performance for deeper and more powerful bass.
The earbuds are engineered for portability with a compact charging case and lightweight structure that easily fits into pockets or bags. A built‑in lanyard attachment further improves portability for users who frequently travel or commute.
For communication, the A20i integrates dual microphones supported by an AI‑enhanced noise reduction algorithm. This system isolates the user’s voice and reduces background noise, ensuring clear voice transmission during calls even in busy environments.
Battery performance is optimized for daily use, offering extended listening time with additional power from the charging case. Fast‑charging capability allows users to quickly recharge the earbuds and continue listening without long waiting periods. Combined with Bluetooth 5.3 connectivity and water‑resistant construction, the A20i provides a dependable wireless audio solution for both work and leisure.
TECHNICAL DETAILS
- Brand: Soundcore
- Manufacturer: Anker
- Model Name: Soundcore A20i
- Item Model Number: A3948
- Series Number: 2
- Generation: 2
- Color: Black
- Style: Classic Edition
- Material: Plastic
- Form Factor: In Ear
- Ear Placement: In Ear
- Earpiece Shape: Rounded Tip
- Connectivity Technology: Wireless
- Wireless Communication Technology: Bluetooth
- Bluetooth Version: 5.3
- Bluetooth Range: 10 meters
- Hardware Interface: USB
- Input Device Interface: Bluetooth
- Headphone Jack: No Jack
- Noise Control: Sound Isolation
- Noise Control Features: Noise Cancellation
- Audio Driver Type: Dynamic Driver
- Control Type: Volume Control
- Control Method: Touch
- Controller Type: Touch
- Cable Feature: Without Cable
- Battery Life: Up to 9 Hours (Earbuds) / Up to 28 Hours with Charging Case
- Charging Time: Approximately 4.5 Hours
- Fast Charging: 10 minutes charging provides up to 2 hours of playtime
- Water Resistance Level: Waterproof
Included Components:
- Charging Case
- Eartips
- USB‑C Charging Cable
- Soundcore A20i Earbuds
Compatible Devices:
- Cellphones
- Desktops
- Laptops
- Tablets
- Product Dimensions: 2.36 x 0.98 x 1.57 inches
Item Weight: 0.09 pounds (1.44 ounces)
Carrying Case Weight: 0.09 pounds
Batteries: 3 Lithium Polymer batteries required (included) - Age Range: All
- Department: Unisex Adult
- Number of Items: 1
- Units: 1 Count
- Date First Available: April 26, 2023
Special Features:
- Custom EQ with 22 presets
- BassUp enhanced bass mode
- Fast charging capability
- Lightweight ergonomic design
- Water‑resistant construction
- AI‑enhanced clear call technology
RECOMMENDATION
- The Soundcore A20i earbuds are recommended for users seeking compact, lightweight wireless earbuds with customizable sound and dependable battery performance. They are particularly suitable for everyday listening, phone calls, commuting, and travel due to their portable design and quick‑charging capability.
- Users who value personalized audio profiles and clear call performance will benefit from the Soundcore application integration and AI‑assisted microphone system. With stable Bluetooth connectivity and durable construction, the A20i serves as a practical and efficient wireless audio solution for both professional and personal use.


































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