with effective distance of ten meters,
talking time of up to 5 hours,
stand-by time of up to 100 hours
Movable earphones can be fixed within an angle of 270 degrees
Unique miniature port for both USB and charging
Bluetooth V1.2,
Most Popular Bluetooth shades available in silver or black. High quality swivel earphones fit most head sizes. Easy pairing with most Bluetooth Mobile phones. Bluetooth wireless connection to your cellphone. Handsfree mobile calling. POLAROLD polariscope lens
bluetooth sunglasses
bluetooth sunglassed: | bluetooth sunglassed |