esmile Aura Pro Teeth Whitening Kit, 32 LED, 2 Trays, USB-C Charging sixteen blue and red LEDs, a second mouth tray so two people can share the lamp, USB-C, 16 minutes.

TWO MOUTH TRAYS, TWO PEOPLE: the tray is the part that goes in your mouth, so a second one is the difference between a kit you keep to yourself and one a couple or a household can genuinely share. Both trays are included, no add on to buy. SIXTEEN BLUE AND SIXTEEN RED LEDS: thirty two lights in total. The blue side works with the gel on surface staining, the red side is there for comfort at the gums across the sixteen minute session. USB-C CHARGING: the same cable as your phone, not a proprietary lead you have to hunt for. One charge covers several sessions and the compact case keeps the lamp and trays together in a drawer or a suitcase. SIXTEEN MINUTES, THEN IT STOPS ITSELF: press once and walk away, the lamp ends the cycle on its own. Two to three sessions a week over a fortnight is the pattern most people settle into. IN THE BOX: Aura Pro 32 LED lamp, two mouth trays, whitening gel, USB-C cable, shade guide and carry case. Vegan and not tested on animals. Warranty and after sales support from the esmile team.