On-ear Wireless Bluetooth Headset With Memory Card Port

TECHNICAL SPECIFICATIONS OF THE PRODUCT Frequency Range: 20-20,000 Hz Bluetooth Version: V4.2 Sound Pressure Level: 108 dB Charging Time: 2 Hours Wireles Range: 10 Meters Charging Port: Micro Usb You can listen to your favorite music in these headphones with high and natural sound quality. Features: Clear and natural high quality sound Attractive modern design Excellent color options Compatibility: Compatible with all iOS, Android, Windows Mobile operating system phones and music players. Bluetooth: Bluetooth feature eliminates the hassle of cable confusion in the headset. You can make calls comfortably even when you don't have your phone with you.