Earphone-mb

                                     MB Mini Wireless Bluetooth Earbuds  Product Details Brand Name:   MB Model Number:   CHY-EAR176108 Style:   In-Ear Communication:   Wireless Connectors:   USB Use:   Mobile Phone Function:   Bluetooth, Microphone, Noise Cancelling Place of Origin:   Guangdong, China (Mainland) Color:   Black, White Bluetooth:   V4.1 Working Time:   4 hours Chip:   ISSC Output Power:   30mw Power Level:   CLASS II Music Time:   3 hours Bluetooth distance:   10 meters barrier OEM/ODM:   Yes Warranty:   One Year The other products of our company:  power bank ,  phone cases ,  usb cable ,  phone charger   Contact Information ： wh...