Detailed Product Description

JBL Reference 220 Earphones
 
Earphones have always been a smaller, more portable alternative to traditional headphones, and JBL Reference 200 Series earphones are certainly that. But Reference 200 Series earphones are designed to perform more like their larger counterparts. Is it possible to get realistic, full-spectrum sound from virtually weightless earphones that can easily slip into a pocket? Would we have brought it up if the answer were no?
The JBL Reference 220 features:
 Amazingly comfortable in-ear design
 High-quality miniature transducers outperform other earphone systems
 Wear them your way: foam ear pads, silicone in-ear inserts, detachable ear cuffs or a foldable under-chin strap
 Three ear-piece sizes included, for a personal fit
 Flexible cloth-covered wires
 Compact carrying case
 Airline and Stereo Phono adapters included
 Available in black or white

Type:   in-ear earphone
Speaker diameter:  13.5 Φmm      
Cord length:   1.1m     
Sensitive:   94dB/mW           
Frequency:   20-20000Hz              
Impedance:   16Ω               
Plug:   3.5Φmm                    
Brand:   JBL