- Brand Name: Lenovo
- Style: Headphone
- Certification: CE
- Vocalism Principle: Dynamic
- Origin: CN(Origin)
- Control Button: Yes
- Active Noise-Cancellation: No
- Communication: True Wireless
- Volume Control: Yes
- Sensitivity: 92dB
- Wireless Type: bluetooth
- Is wireless: Yes
- Max Output: 10mW
- Line Length: 0m
- Support APP: No
- Function: For Internet Bar
- 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: Type c
- Model Number: Lenovo XT91 (used name: QT81)
- Earcups Type: Sealed
- Headphone Pads Material: SILICONE
- Bluetooth Version: 5.0
- Codecs: sbc
- Support Memory Card: No
- Driver Diameter: 8mm
- Resistance: 16Ω
- Waterproof: Yes
- Frequency Response Range: 20 – 20000Hz
- Total Harmonic Distortion: 1%
- With Microphone: Yes
- Features: waterproof
- Features: With Microphone
- Features: Active Noice Cancelling
- Charging Method: Charging case
- Magnet Type: Other
- Name: Lenovo XT91 Wireless Bluetooth Headphones
- Color: black,white
- Feature 1: Bluetooth V5.0 Touch Control Auto Pairing
- Feature 2: Waterproof Binaural Call 300mAh Charging Case
- Feature 3: LED Display Touch Control
- Charging Case Capacity: 300mAh Charging Case
- Earphone Battery: 40mAh for single earphone
- Music Time: Around 3-4 Hours
- Talk Time: Around 3-4 Hours
- Standby Time: Up to 48 Hours
- Type-c fast charge: 1.5H For Full Charging
- Bluetooth Connection Distance: 10M
- Style 1: Earphone Headphone Wireless Headset Earphone Wireless
- Style 2: auriculares bluetooth inalambrico audifonos bluetooth inalambrico
- Dropshipping&Wholesales: Support
Original Lenovo XT91 TWS Wireless Bluetooth Earphones Touch Control Music Headphones Noise Reduction Waterproof Earbuds with Mic
Name:
Lenovo XT91
Used name : Lenovo QT81 old
Feature
1, Bluetooth V5.0, support most of bluetooth devices and lower power consumption
2, 300mAh charging case can full charge 2 earphones around 5 times, offer more 24 Hours musci time
3, With waterproof technology, no need to worry about water and sweat anymore
4, 8mms dual drive units, enjoy 9D strong deep bass music sound
5, Popular touch control function, support switch songs, phone call and call voice assiatant.
Accessories Lists:
2* Bluetooth Earphones
1* Charging Case
1* USB Cable
1* User Manual
2* Earphone Cups(S,L Size)
More FAQ.Please check it at the end.
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