TWS (Ture Wireless Stereo) wireless bluetooth earbuds for entertainment and business use, you will find it here
Lots of patent design flash drive with different capacity are avalable here, favorite use on apple/android/PC for expanding memory
Series of card reader with USB-A/USB-C/LIGHTNING/MICRO USB interface, patent design for life on the move
Combo of charging cable and card reader, widely use at office or outdoor, less is more
No wires to untangle or find, no adapters to come unplugged, charging your QI-enabled device is as simple as clampling it on the stand.