New Lenovo LE209 Wireless Upgrade Bluetooth 6.0 Earphone.

More FAQ.Please check it at the end.

[Large Dynamic Driver / HD Noise Reduction / Comfortable Sound]

Features a large dynamic driver for premium sound quality, combined with HD noise reduction for a clear and comfortable listening experience.

[360º Spatial Stereo Sound / Immersive Listening Experience]

Lenovo spatial sound effects enhanced by stereo technology deliver multidimensional surround with clear vocals and rich background audio for a truly immersive experience.

[High-Resolution Dual-Engine Drive / Stable, Distortion-Free Transmission]

Equipped with a 12mm titanium-plated strong magnetic diaphragm, supports both AAC and SBC high-definition decoding for clear, stable audio performance.

[Wireless 6.0 Chip Technology / Fully Upgraded Performance]

The next-gen 6.0 chip offers faster connectivity, lower power consumption, and enhanced stability and transmission speed.

[In-Ear Lightweight Design / All-Day Comfort]

Ergonomically contoured for a secure in-ear fit, ensuring no pressure, no fallouts, and long-lasting comfort throughout the day.

[Intelligent Noise Reduction / Clear Calls]

Advanced noise-canceling technology filters out 90% of ambient noise, with dual microphones ensuring clear voice pickup.

[35 Hours Long Battery Life / Non-Stop Entertainment]

Enjoy up to 5 hours on a single charge and up to 35 hours with the charging case—enough for about 80 songs or 3 full movies.

[Switch to Game Mode / Ultra-Low Latency]

Activate game mode for ultra-low latency performance, ensuring audio and video stay in sync so you can win with precision.

[Waterproof Certification / Unhindered Movement]

The dense waterproof coating protects against light rain, sweat, and liquid splashes—ideal for everyday use without limits or worry.

[Fully Compatible / Listen to What You Want]

Compatible with 99% of devices on the market, auto-connects in seconds with stable and seamless transmission for effortless listening.

[One-Handed Control / Switch at Will]

Sensitive touch sensor area lets you accurately switch songs with a simple tap—easy and efficient operation.

[Colorful & Versatile / Compact & Stylish]

Featuring a pearlized charging case and quad-surface thinning design, it combines elegance with a dynamic edge. Compact enough to hold in one hand—your go-to fashion tech accessory.

[12mm Dual-Engine Drive / High-Resolution Sound]
Equipped with a 12mm titanium-plated magnetic diaphragm, supporting AAC/SBC dual decoding for distortion-free, high-fidelity audio.

[360° Spatial Stereo Sound / Immersive Listening]
Lenovo spatial audio technology delivers multi-dimensional surround sound, bringing vocals and background effects to life.

[Bluetooth 6.0 Chip / Faster and More Stable]
Powered by the latest Bluetooth 6.0 chip for enhanced connection speed, lower power consumption, and improved stability.

[Game Mode / Ultra-Low Latency]
Activate game mode to enjoy ultra-low latency, ensuring audio-visual sync for smooth gaming experiences.

[35-Hour Battery Life / Worry-Free Playback]
Up to 5 hours of single use, and up to 35 hours with the charging case—perfect for 80 songs or 3 full movies.

[Lightweight Fit / Smart Noise Cancellation]
In-ear ergonomic design ensures all-day comfort; dual-mic intelligent noise reduction filters out 90% of ambient noise for clearer calls.

[Product model]:LenovoServices-LE209

[Sound unit]:13mm speaker unit

[Frequency range]: 15Hz-40kHz

[Microphone
sensitivity]:-38+1dB

[Audio decoding]:AAC/SBC

[Wireless version]:6.0

[Effective distance]:10m

[Battery type]:Rechargeable lithium-ion battery

[Charging port]:Type-C

[Charging time]:About 1.5 hours

[Battery capacity]:Headphone battery: 40mAh Charging case battery: 400mAh

[Battery life]:Single earphone: 5-6 hours With charging case: 35 hours