Magnavox Extreme Bass In Ear Headphones

Magnavox Extreme Bass Headphones offer a powerful 12.2mm speaker diameter to create deep rich bass with a frequency response of 9hz - 23Khz. An in-line microphone offers convenient remote options to control your smartphone music and answer calls. Extreme Bass Bluetooth Headset brings crisp and clear sound to your ears. Simply connect to Bluetooth on any smart device and enjoy your favorite songs on the go. If that isn't enough, the MBH552 brings a built-in mic to handle all your phone calls comfortably while keeping your phone in your pocket. Hands-free phone answering function
Built-in rechargeable battery
Up to 4.5 hours of talk time and music play
Bluetooth version 4.1
Supports HSP/HFP/A2DP/AVRCP
High-power 12.2 mm driver
Frequency response: 9 ~ 23kHz
Impedance: 32 ohm
Maximum power handling: 30 mW
Sensitivity 107 dB • Speaker diameter: 12.2 mm

Plastic.