FiiO FF3 is the latest launch by FiiO into the earbud arena

Kinera High Sensitivity & Low Power Electrostatic Driver + Kinera Customized K10012 BA Driver + 10mm Coaxial Dual-magnetic Tesla Composite Diaphragm Dynamic Driver Impedance: 8 ohm Sensitivity: 106+/- 1 dB Frequency Response: 5Hz-40kHz Modular 4 Cores OCC

Red face is a red school character in Beijing opera. The design concept of Face Red comes from the red face element in Beijing Opera and skillfully integrate it into the headset...

2 Sonions EST + 1 Mids BA + 7mm Dynamic Driver Impedance: 61 ohms Sensitivity: 109dB±2db Frequency Response: 5Hz-50kHz Modular 6N High Purity Silvered Coated Copper Cable Plug with 2.5mm, 3.5mm and 4.4mm

Shanling M6 Pro (21) Is a Portable High Res Android based Music Player

Tinhifi P2 Plus

Vision Ears EXT - New Premium line IEM

Shanling UA2 - The Proper HiFi Portable USB DAC/AMP with ESS Sabre Chip