Driver: 9mm

Impedance: 32Ω+/-15%

Maximum SPL:  105dB @ 5mW

Rated Power Input:  5mW

Frequency: 10Hz-22000Hz

Connector:  3.5mm

Cable length: 1.2m
Compatibility: Universal use， for most devives with 3.5mm earphone jack

Package Inlcude:
1 X Original OnePlus JBL E1+ Earphone Headphone 
6 X Earphone Cups

More Details: