MoonDrop Sparks True Wireless In-Ear Headphone - Discontinued bone conducting or (ii) EMI shielding

or (ii) EMI shielding

They have a smooth and warm sound profile with a flat mid-range

Wireless charging time: ≤3 hours

it feels like you are in the original recording room

TDK and Nichicon

MoonDrop Sparks True Wireless In-Ear Headphone - Discontinued bone conducting or (ii) EMI shieldingMOONDROP Sparks True Wireless Stereo Bluetooth 5. 2 Compatible with iOS, Android 10m (33 feet) Stable Transmission NFC Fast Connection Touch Operation Single Dual Earbuds Switching Magnetic Charging VDSF targert response Virtual Diffuse Sound Field 8+48h Battery Life High Efficiency Magnetic Circuit aptX Adaptive High quality Transmission Qualcom CVC Noise Reduction HEMC Improved High Efficiency Magnetic Circuit ENERGY CONVERSION EFFICIENCY X 1. 4