TRUTHEAR x Crinacle ZERO Earphone

ZERO Dual Dynamic Drivers In-Ear Earphone

Configuration: 10mm+7.8mm Dynamic Driver
Diaphragm material: PU + LCP composite diaphragm
THD: THD@1KHz≤1%
Sensitivity: 117.5dB/Vrms (@1KHz)
Impedance: 10Ω±15% (@1kHz)

Frequency Responce: 20Hz-39500Hz (IEC61094,Free Field) 
Cable: Oxygen-free silver-plated