ZFYDFAYGY Retractable Earphone Wireless Headset

Description:One-click retractable cable to pull out the earphone, making the cable organized; Hands-free with clip design on the collar, easy to carry. Features built-in sensitive range alerts and vibration incoming call alerts. Noise reduction improves voice transmission performance of calls, clear voice transmission. Specifications:Wearing Type:In-Ear Connectivity:Wireless. Communication interface:Micro USB Talk time:5 hours Music time:4 hours Standby time:80 hours Impedance:32 Sensitivity:120±5dBFrequency response range:20-25000Hz Package included 1 * Wireless Earphone 1 * User Manual 1 * USB Charging Cable