FiiO KA15 Portable DAC/Amp (Open Box) lightning What are the replaceable nozzles

What are the replaceable nozzles

or from your PC

Package Quantity: 4 pack

rechargeable Li-ion built-in battery pack

Impedance 80 Ohms

FiiO KA15 Portable DAC/Amp (Open Box) lightning What are the replaceable nozzlesKA15 Portable DAC Amp Key Features at a Glance Audiophile Grade DSP: Ten band lossless PEQ for customizable tuning via app or web interface. Dynamic Power Management: Optimized power consumption with real time monitoring. 0. 96 Inch IPS Display: True color LCD with retro inspired dynamic UI. Patented Desktop Mode: Boosts output power to 560mW + 560mW for demanding headphones. Flagship Components: Dual CS43198 DACs and SGM8262 op amps for exceptional