Earphone-mb

          MB Mini Twins True Wireless Stereo Waterproof Bluetooth Earphone Product Details Brand Name:   MB Model Number:   CHY-EAR17495 Use:   Mobile Phone Communication:   Wireless Connectors:   USB Color:   Black, Pink, White Function:   Bluetooth, Microphone, Noise Cancelling, Waterproof Place of Origin:   Guangdong, China (Mainland) Chip:   Airoha Bluetooth:   V4.1 shockproof:   8 level Working Time:   5 hours Standby time:   175 hours Battery:   45 mAh rechargeable lithium battery Warranty:   One Year OEM/ODM:   Yes Style:   In-Ear Bluetooth protocol:   A2DP/HFP/HSP/AVRCP The other products of our company:  power bank ,  phone cases ,  usb cable ,  phone charger Contact Information ： whatsapp: +8615017150570 E-...