Introduce the ES903 to the nearest vocal sound. It is in the form of Earbuds and is the most innovative technology from ucotech, using double-dome diaphragm. You can hear a rich low-pitched sound and a clear medium-pitched sound.
ES903
Impedance : 16Ω
Driver Units : Double Dome Diaphragm 14.8mm dynamic driver
Sensitivity : 105 dB/mW
Frequency Response : 15 ~ 45,0000 Hz
weight :5g ± 2g (with cord 16g±2g)
#cost-effectiveness #earbuds #comfortable fit #full of medium-pitched sound
ES903
All products from UCOTECH are shipped in Korea.
We send the product via EMS. The average delivery time for a product is between 3 and 5 days, which may take longer. Shipping costs are measured differently in each country.
Refunds and exchanges due to simple changes and mistakes are not processed. You can exchange or refund only if the product is in bad condition.The warranty period for the product is one year. In the event of product failure, earphones can be exchanged for free only once a year.