• Brand Name: Lenovo
  • Lenovo Model: 57Y4488
  • Style: In-ear
  • Certification: CE
  • Certification: FCC
  • Certification: RoHS
  • Vocalism Principle: Hybrid technology
  • Origin: CN(Origin)
  • Control Button: Yes
  • Active Noise-Cancellation: Yes
  • Communication: wireless
  • Volume Control: Yes
  • Sensitivity: 90dB
  • Wireless Type: bluetooth
  • Is wireless: Yes
  • Max Output: 1mW
  • Line Length: 0m
  • Support APP: No
  • Function: for Video Game
  • Function: Common Headphone
  • Function: For Mobile Phone
  • Function: HiFi Headphone
  • Function: Sport
  • Number Of Drivers: 2
  • Plug Type: None
  • Package List: User Manual
  • Package List: Charging case
  • Package List: Charging Cable
  • Package List: Replaceable Pads Set
  • Impedance Range: up to 32 Ω
  • Connectors: None
  • Model Number: Lenovo XT81
  • Earcups Type: Semi-open
  • Headphone Pads Material: Other
  • Bluetooth Version: 5.1
  • Codecs: AAC
  • Codecs: sbc
  • Support Memory Card: No
  • Driver Diameter: 10mm
  • Resistance: 32Ω
  • Waterproof: Yes
  • Frequency Response Range: 20 – 20000Hz
  • Total Harmonic Distortion: 0.1%
  • With Microphone: Yes
  • Features: waterproof
  • Features: With Microphone
  • Features: Active Noice Cancelling
  • Charging Method: Charging case
  • Magnet Type: Other
  • Shipping time: Within 24 hours
  • Delivery Time: Depend on What Shiping Method You Choose
  • Guarantee: Free Returns For 7 Days Without Reason
  • Brand: Lenovo
  • Retail Package: Have Original Lenovo Retail Package
  • Warranty: YES, 180 Days
  • Connection distance: 10Meters
  • Headphone battery capacity: 45mAh
  • Charging compartment battery capacity: 450mAh
  • Working hours: 3-4 Hours

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Lenovo XT81 Wireless Earphones HIFI Stereo Earbuds Touch Control Sports Bass Headphones Bluetooth 5.1 Headsets With Charging Box

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Lenovo XT81 Wireless Earphones...

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