Dual battery housing suppport 22hours non-stop music. The high capacity lithium polymer battery with
240 mAh allows you charge once a week
The outer casing made of Aluminum alloy using anodizing process brings you luxury feeling and can relieve
external impact, effectively protecting earphone componetnts
The lighweigt design of the fuselage, weighing only 40grams. Ergonomically design for comfortable
wearing. Use it for a long time without fatigue. Collar radian fits with the neck, i...