Original Lenovo LP40 LP40 Pro Bluetooth Earphones Wireless Earbuds

Material : Plastic Category : Earphones amp; Headphones Earcups Type : Semi-open Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Other Magnet Type : Other Driver Diameter : 13mm Total Harmonic Distortion : 3% Impedance Range : over 100 Bluetooth Version : 5.0 Package List : User Manual,Charging case,Charging Cable With Microphone : Yes Is wireless : Yes Support APP : No Support Memory Card : No Waterproof : Yes Resistance : 32 Line Length : 0m Frequency Response Range : 20 - 2000Hz Sensitivity : 96dB Plug Type : NONE Function : Common Headphone,For Mobile Phone,HiFi Headphone,Sport e Noise-Cancellation : Yes Volume Control : Yes Control Button : No Vocalism Principle : Dynamic Wireless Type : bluetooth Connectors : Type c Communication : Wireless Style : In-ear Certification : CE,EAC,FCC Origin : Mainland China Brand Name : Lenovo Feature : LP40S: 1. Upgraded Bluetooth 5.1 chip, the connection is more stable and the delay is lower, and it supports Bluetooth devices 2. Support ACC/SBC HD audio decoding 3.10mm dual-frequency large moving coil unit, composite dual-diaphragm, high-frequency analysis 4. True TWS, regardless of main and auxiliary ears, free switching between ears, can be used alone 5. Take it out and connect, pair in seconds, and automatically pair after the first pairing 6. Long battery life, 3-4 hours in a single use, and the charging compartment can be used 4 times 7. Adopt Type-c interface, fast charging, charging compartment magnetic design LP40: 1.Suitable for the crowd: simple style, small appearance Suitable for scenes: music, sports and calls 2. Officially authorized by