Thank you for be interested in our articles..... Frequency: 2.4-2.48 GHz.
Operation distance: up to 10M. Charging time: about 2 hours. Efficient working time: about 5-6 hours. Compatible for: Universal for Samsung, For iPhone, For LG, For Sony, For Motorola, For Blackberry, For Nokia, Tablet, etc. Wireless Range: Up to 33 feet/10 meters range.
Wireless Bluetooth headphones Sport Ear hook Earbuds Stereo Wireless earbuds headset earphones with Mic. Long press the power button about 3-5 seconds till you see the indicator light flashes blue and red alternately. Short press button ...