Earphone-mb

                     MB Sports Headphone Noise-cancelling Running Earbuds Product Details Brand Name:   MB Model Number:   CHY-EAR176103 Style:   Ear Hook Communication:   Wireless Connectors:   USB Use:   Mobile Phone Function:   Bluetooth, Microphone, Noise Cancelling, Waterproof Place of Origin:   Guangdong, China (Mainland) Color:   Black, Red Bluetooth:   V4.1 Working Time:   4-5 hours Chip:   ISSC Waterproof grade:   IPX5 Warranty:   One Year Standby time:   175 hours Music time:   5 hours OEM/ODM:   Yes Charger Type:   USB The other products of our company:  power bank ,  phone cases ,  usb cable ,  phone charger Contact Information ： whatsapp: +8615017150570 E-mail ： mb001@mobomb.com ...