Lenovo Bluetooth Earbuds Bean Style In-Ear True Wireless Sleep Noise Cancelling Earphones 2026 New Hot Model Long Battery Life High-Definition Sound Music Headphones EA289 Black

Industry-grade hybrid driver architecture (dynamic driver + balanced armature) for high-fidelity, lossless immersive sound.

Enhanced bass algorithm with clear, layered sound and high decibel frequency response.

APW-Directional sound wave technology for focused sound delivery.

360° spatial sound with Dolby Atmos support.

Low latency for gaming and audio-visual synchronization.

Upgraded Bluetooth 5.4 chip for stable connection and low power consumption.

Ergonomically optimized design based on 40 years of ear morphology data.

Smaller, lighter, and more comfortable fit with improved skin contact.

99.9% antibacterial ear tips made from high-efficiency antibacterial materials.

Mini pebble-shaped charging case with bright rounded edges.

Invisible in-ear design for discreet wear.

Proprietary noise-cancelling algorithm for clear HD calls even in noisy environments.

Precise voice recognition and stable transmission.

LED display on charging case for battery status.

Intelligent touch control system for easy playback, track switching, and call management.

Compatible with HarmonyOS, Android, iOS, and other mainstream systems.

Supports IPX4 water resistance with nano-coating for sweat and rain protection.

Compatible with a wide range of devices including smartphones, tablets, and computers.

Up to 15 hours of continuous playback with charging case.

High-efficiency Bluetooth 5.4 chipset ensures stable and uninterrupted connection.

Low power consumption for extended use.

Soundwave focusing system with directional and reverse sound wave cancellation to reduce sound leakage by 90%.

Designed for gamers and audiophiles seeking premium sound and comfort.