LAS VEGAS — The makers of Gogoro, the electric smart scooter that wowed CES last year, have two unassuming tools for gaining traction beyond their launch city of Taipei.

The first is a charger for their 20-pound battery packs; the second is a website that lets wannabe owners nominate their hometowns to become Gogoro hubs.

LAS VEGAS — Walk the halls of the massive International CES trade show and you’ll be bombarded by an outrageous number of pitches for products with radical new features.

You can glimpse the shiny happy future of consumer electronics at the show, although some of the innovations on display are clearly destined for the dustbin of gadget history.

At the biggest booths, reps for big companies like Sony and Samsung — but, sadly, not Apple — talk up the latest additions to their product lines. At smaller booths, inventors show off prototypes for products that may not ever roll off an assembly line. There’s a nonstop blitz of “world’s first” products.

It’s impossible to see everything, but it’s a blast trying. Here are Cult of Mac’s picks for the best of CES 2015, from Lightning-enabled headphones and massive TVs to drones and self-adjusting belts.