2 to 5 business days
i7s earphone is specially designed for you to listen to music and answer calls while doing sports or driving, which features advanced True Wireless Technology, built-in high-grade microphone and speaker, hands-free function and lightweight design. A great companion for your daily life, office time, driving or travel. HD Microphone:High-sensitivity microphone reduces ambient noises and grasps the detail of voice, ideal for in-car calling or working use.