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LENOVO TWS ANC Earbuds (X9 Edition) (4XD1R31390)
LENOVO TWS ANC Earbuds (X9 Edition) (4XD1R31390)
LENOVO TWS ANC Earbuds (X9 Edition) (4XD1R31390)

LENOVO TWS ANC Earbuds (X9 Edition)


FI vendors Expected in stock 13.5.2026
SKU: 4XD1R31390
TYPE:
Wireless Earphone
Noise Cancelling:
Yes
Connectivity:
Wireless
Color:
Black
Warranty:
LENOVO 12KK

The Lenovo TWS Earbuds (X9 Edition) is crafted for flawless integration with the ThinkPad X9 series, perfectly balancing work and play. Powered by your PC, they deliver stunning Dolby Atmos® sound for an immersive audio experience. With advanced active noise cancellation and a three-mic ENC system, these earbuds offer unmatched clarity, keeping distractions at bay and enhancing your focus.

Performance
Product type
Headset
Wearing style
In-ear
Recommended usage
Business/Everyday
Headset type
Binaural
Product colour
Teal
Control unit type
On-ear control unit
Control type
Touch
Cable length
0.3 m
Signal-to-Noise Ratio (SNR)
64 dB
Certification
CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA
Ports & interfaces
Connectivity technology
Wireless
Bluetooth
Yes
Bluetooth version
5.3
Wireless range
10 m
Headphones
Ear coupling
Intraaural
Headphone frequency
20 - 20000 Hz
Impedance
16 Ω
Driver unit
1.22 cm
Driver type
Dynamic
Total Harmonic Distortion (THD)
1%
Microphone
Microphone type
Built-in
Microphone sensitivity
-38 dB
Number of microphones
6
Battery
Battery operated
Yes
Battery type
Built-in battery
Input voltage (charging case)
5 V
Right earpiece battery capacity
40 mAh
Left earpiece battery capacity
40 mAh
Continuous audio playback time
7 h
Continuous audio playback time (with charging case)
36 h
Battery recharge time (charging case)
1.5 h
Battery capacity (charging case)
500 mAh
System requirements
Windows operating systems supported
Windows 10, Windows 11
Mobile operating systems supported
Android, iOS
Operational conditions
Operating temperature (T-T)
5 - 35 °C
Storage temperature (T-T)
20 - 90 °C
Weight & dimensions
Weight
47 g
Packaging data
Package width
107 mm
Package depth
106 mm
Package height
37 mm
Package type
Box
Packaging content
Quick start guide
Yes
Warranty card
Yes
Cables included
USB Type-C
Accessories included in set
3 sizes silicone eartips
Power
USB Type-C charging port
Yes
Please note that the product image is for illustration purposes only and the actual product may differ in appearance from the product image (e.g. computers might not include a display, even if there is one in the product image). If you have any questions, please contact us before making an order.

Technical information is provided by a third party. We do not guarantee or assume responsibility for the accuracy or reliability of the information.