Specification:
1.Product Name:Smabat ST-20/ST-20 Pro HIFI Music In-ear Earbud Monitor
2. Brand:Smabat
3. Model: ST-20/ST-20 Pro
4. Type: Earbud
5. Impedance:50Ω/120Ω
6. Eerphone sensitivity:115 /112 dB/Mw
7. Frequency range:10-24kHz/10-30kHz
8. Plug interface: 3.5mm
9. Cable Length: about 1.2m±3cm
10.Whether with Mic: No
11.Eerphone plug type: Line Tpye
12.Eerphone category: HIFI
13.Earphone interface: MMCX connector
14.Whether with cable: Yes, with MMCX cable
15.Drive unit:
ST-20 : Moving coil LCP liquid crystal film
ST-20 Pro:Balanced armature+dynamic fiber membrane
16.Sound Feature:
ST-20 Warm sound: full midrange, thick, loose, more shocking bass, accurate treble
ST-20 Pro Cold sound: bright tone, good high frequency extension, cohesive sound, strong transient response, strong low frequency