TILSWALL

Chargers for electric batteries; Digital photo frames; Electronic collars to train animals; Flashlights for use in photography; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Pedometers; Power supplies; Smart rings; Smart watches; Smartglasses; Tripods for cameras; Wearable activity trackers; Renewable battery system to provide backup power; Wireless speakers