Description
SPECIFICATIONS
Active Noise-Cancellation: No
Battery Capacity: 230mAh
Battery Capacity[mAh]: 230
Bluetooth Version: Other,V6.0
Brand Name: Lenovo,Lenovo
Category: Earphones & Headphones
Certification: CE,FCC
Charging Method: cable
Charging Port: Type-C
Charging Time: About 1.5H
Choice: yes
Color: Black/Beige/White
Communication: True wireless
Connectors: Type c
Control Button: No
Earcups Type: Sealed
Features: With microphone
Frequency Response: 20Hz~20KHz
Frequency Response Range: 20 - 20000
Function: for Video Game,For Mobile Phone,HiFi Headphone,Sport,For Outdoor,For Office,For Study
Headphone Pads Material: Silicone
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Magnet Type: Other
Material: Metal,ABS
Max Output: 10
Maximum wireless range[m]: <10m
Model Name: LE261
Music Playback Time: About 25H
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging case,Charging Cable
Product Name: Lenovo Sleep Earbuds Bluetooth 6.0
Sensitivity: 96
Sound Isolating: Yes
Style: Tws in-ear headphones
Support APP: Yes
Support Memory Card: No
Total Harmonic Distortion: 1
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: Bluetooth
With Microphone: Yes
Choice Lenovo Sleep Earbuds Wireless Bluetooth 6.0 Headphones 
Key Features:
Hi-Fi Sound Quality: 20Hz–20kHz range, high-fidelity audio.
Designed for Sleep: Low-profile, comfortable for travel (car, train, plane).
Bluetooth 6.0: Stable connection, low power consumption.
Comfortable Fit: Soft silicone eartips, bean-shaped hidden design.
All-Day Battery: ≥5 hours per earbud.
Daily Use Ready: Water & sweat resistant for multiple scenarios.
Intelligent Noise Cancellation for Sleep
Smart Noise Cancellation
Low-Frequency Noise Reduction
Designed for Sleep
Note: The long frequency list appears to illustrate noise reduction performance across a wide range (up to ~500 Hz). The core message is effective noise cancellation for sleep and travel.
Call Noise Cancellation
Cinema-Grade Immersive Sound
Industry-leading driver technology with a new dynamic speaker, delivering rich layers and a stunning live experience.
98% improvement over standard Bluetooth headphones in audio quality.
Expert tuning: Crisp highs, accurate mids, and deep bass.
True Ergonomic Expert: Smaller, Lighter, More Comfortable
Ergonomic design based on extensive ear shape research for a secure, comfortable fit.
90% reduction in sound leakage.
99% improvement in overall comfort.
Compact, discreet design that sits hidden in the ear.
Low-profile and lightweight for an almost invisible wearing experience.
Lightweight & Comfortable
99.9% Antibacterial Eartips: Made from highly effective antibacterial material for hygiene and safety.
New breakthrough in comfort: Lightweight, barely-there feel.
Intelligent Touch System
Play/Pause: Double-tap earbud (L or R)
Answer/End Call: Double-tap earbud (L or R)
Reject Call: Press and hold earbud (L or R)
Previous Song: Triple-tap left earbud
Next Song: Triple-tap right earbud
Intelligent Features, Exceptional Experience
Call Noise Cancellation: Uses a smart algorithm for clear calls.
Wide Compatibility: Works with media players, tablets, phones, computers, and other major operating systems.
Product Specifications
Lenovo LE261 Sleep Earbuds
Model: LE261
Colors: Black / Skin Tone / White
Control: Touch Buttons
Bluetooth Version: 6.0
Range: Approx. 10 m
Compatibility: Bluetooth-enabled devices
Playtime per Earbud: ~5 hours (without charging case)
Charging Port: Type-C
Charging Time: ~1.5 hours
