Earphone Wireless Original Lenovo
10 reviews

Specifications:

Style: On-ear
Certification: NONE
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: No
Communication: True Wireless
Volume Control: Yes
Sensitivity: 108dB
Wireless Type: Bluetooth
Is wireless: Yes
Max Output: 10mW
Line Length: 0m
Support APP: No
Function: For Mobile Phone
Function: Sport
Number Of Drivers: 2
Plug Type: NONE
Impedance Range: up to 32 ?
Connectors: Type c
Model Number: XT91 (used name : QT81 old)
Headphone Pads Material: SILICONE
Bluetooth Version: 5.0
Support Memory Card: No
Driver Diameter: 8mm
Resistance: 16?
Waterproof: Yes
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 1%
With Microphone: Yes
Features: waterproof
Features: With Microphone
Charging Method: Charging case
Magnet Type: Other
Bluetooth connection distance: 10M
Battery capacity(case): 300mAh
Music time: about 15hr with box (Single 3-5 hours)
Led Light: Smart Battery display
Type-c fast charge: about 1.5hr full charging

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.