SPECIFICATIONS

 With microphone: Yes
 Wireless type: bluetooth
 waterproof: yes
 Volume Control: Yes
 Vocalism Principle: Dynamic
 Support Memory Card: No
 Support app: No
 Style: in-ear
 Sensitivity: 32dB
 Package list: user manual, charging case
 Origin: CN (Origin)
 Number of Drivers: 2
 Model Number: LP40
 Line length: 0m
 Is it wireless: Yes
 Headphone pads material: other
 Function: for video game, for mobile, hi-fi headset, sport
 Frequency Response Range: 20 - 20000Hz
 Features: With microphone, Apple Siri support, active noise cancellation
 Headphone type: semi-open
 Driver Diameter: 13mm
 Control button: Yes
 Communication: True Wireless
 Charging method: charging case
 Certification: CE
 Brand Name: Lenovo
 Bluetooth Version: 5.0
 Active Noise Cancellation: Yes