Grey Stereo Bluetooth Sunglasses Headset HeadPhones for Ipad mini iphone 3g 3gs 4 4s 5 samsung galaxy note s2 s3 s4 nokia lumia htc one pad phone New Seller.Item shipped from Hong Kong post office by airmail, It usually takes 7-15 working days for delivery depends on location. Delivery time depends on destination and other factors, it may takes up to 20 working days. patibility/Pairing: All Bluetooth devices,Built-in Rechargeable Li-ion Battery Bluetooth Version:Stereo V4.0, Operation Range:10 M Talk Time: Up to 5 hours (according to the battery power), Charging Time: About 2 hours Package includes:1x bluetooth sunglasses;1xUSB Cable;1xCleaning cloth;1xInstructions manual;1xCarry case