OPPO Earphone with Powerful Super Bass Wired Headset Wired  (Black, In the Ear)

Earphone has been designed to give you amazing sound quality every time you choose to use them. As the headphones feature 10mm drivers, they are able to give you crystal clear sound for your music. What's more, the headphones have a frequency range 20Hz - 20kHzm, making sure you get every high and every low in music with sharp precis, making sure you have a good time. Lime Gray in color, the Rock earphones are the ideal choice for anyone who likes good music in excellent sound quality while traveling. Unique OTG allows your device to act as a host for other USB devices like keyboards, mouse, digital camera, USB flash drive, external storage, micro SD card reader and other USB devices. Work more efficiently. Connects USB-a (flash drives, keyboards, mice) to smartphones and tablets with micro USB port. If your phone supports USB OTG - plug in and use computer peripherals like a flash drive, keyboard, hub, or mouse with your phone or tablet. Plug and play design. No external driver or software installat needed. Device compatibility: Compatible with most android smartphones or tablets which support OTG funct. Connect your pen drive to your smartphone or tablet for removable data storage Specifications