Material : Silica gel
Width[mm] : 2
Depth[mm] : 0
Weight[g] : 50
Height[mm] : 3
Battery Capacity[mAh] : 300
Voice assistant built-in : YES
Maximum wireless range[m] : <10m
NFC Technology : YES
Sound Isolating : YES
Category : Earphones & Headphones
Max Output : 0mW
Number Of Drivers : 2
Charging Method : Cable
Headphone Pads Material : Silicone
Magnet Type : Ferrite
Driver Diameter : 13mm
Total Harmonic Distortion : 0%
Impedance Range : up to 32 ?
Bluetooth Version : 5.0
Package List : User Manual,Charger,Charging case
Features : waterproof,With Microphone,Active Noice Cancelling
Codecs : Apt-X
With Microphone : Yes
Is wireless : Yes
Support APP : Yes
Support Memory Card : No
Waterproof : Yes
Resistance : 32Ω
Line Length : 0m
Frequency Response Range : 20 - 45000Hz
Sensitivity : 96dB
Plug Type : Line Type
Function : for Video Game,HiFi Headphone,Sport,For Outdoor,For Study
Active Noise-Cancellation : Yes
Volume Control : Yes
Control Button : Yes
Vocalism Principle : Dynamic
Wireless Type : bluetooth
Connectors : None
Communication : Wireless
Style : In-ear
Certification : CE,FCC,UL
Origin : Mainland China
Brand Name : Lenovo
Lenovo Model : LBH803