First custom earphone in the world with a single 14mm dynamic driver couples with advanced frequency suppression technology (FST). Frequency Response: 10-20000 Hz Impedance：16ohms（including cable） Sensitivity (at 1kHz)：116dB spl (1mW) Important: Due to the size of the driver, people with small ears may not be able to fit. We would need your ear impressions to check for sizes...
EarHugger ear phones are great for use while you are active; working, exercising, etc. The molded ear bands keep the ear phones in place so you can enjoy your music. Specifications: *Frequency response: 20-20,000 hz *Sensitivity: 112dB *Impedance: 32 ohm *Drivers: 15 mm
Earhuggers stay put while you stay moving. The wrap around the ear design helps keep the earbud in place while you exercise or just do household chores. Comfortable for extended listening sessions. 1.2 meter cord and a limited lifetime warranty.