HIFIXAUDIO EW300 Wired Earbud

𝐊𝐞𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐨𝐟 𝐒𝐈𝐌𝐆𝐎𝐓 𝐄𝐖𝟑𝟎𝟎 𝐄𝐚𝐫𝐛𝐮𝐝𝐬 -Three-in-One matrix acoustic architecture -6mm annular planar magnetic driver -Ceramic composite diaphragm dual-chamber dynamic driver -Multi-layered PZT acoustic transducer -Silver-plated OFC 0.78mm cable -Detachable nozzles -CNC Alloy case -Specially developed purple nozzle for “Game Mode” 𝐒𝐩𝐞𝐜𝐬 Model: SIMGOT EW300 (LOVE & X) Driver configuration: 1 dynamic driver + 1 planar magnetic driver + 1 piezoelectric ceramic driver Dynamic driver: 10mm ceramic composite diaphragm dual-chamber dynamic driver Planar magnetic driver: 6mm annular magnetic driver Impedance: 28Ω±15%(@1kHz) Sensitivity: 121dB/Vrms (@1kHz, silver steel tube&red silicone ring); 119dB/Vrms (@1kHz, golden copper tube&purple silicone ring) Frequency response range: 8Hz-40kHz Effective frequency response: 20Hz-20kHz Connector: 0.78mm 2Pin Cable material: high-purity silver-plated OFC Plug: 3.5mm (without microphone)