Across the listed bulbs, lumen output runs from about 100 lumens (lower-output cordless lights) up to roughly 1,100 lumens for higher-output A19 LEDs, with many common LED options around 760–800 lumens.
The selection includes common shapes such as A19 and A21, plus A15 and some integrated LED shapes. Most screw into a standard Edison medium (E26) base; a few cordless or integrated units list a non-removable integrated base.
The results include cordless battery-operated bulbs that use 3 AAA batteries and mount stick‑on, and rechargeable bulbs with built‑in battery backup. Rechargeables require charging (about 10 hours to fully charge) and can provide multiple hours of illumination—stated up to 5 hours at 650 lumens—during outages.
Color-changing bulbs offer multi‑color control (for example, 16 RGB colors plus multiple white temperatures), several preset light modes (e.g., gentle, energetic, wave, smooth, standard), remote dimming and mode control, and multiple white/warm settings for ambiance.
Many bulbs are listed as dimmable (full‑range). Some color‑changing bulbs include a remote that also provides dimming and mode control, while a few battery‑style or basic options show only simple on/off control.
Listed lifespans range from about 1.4 years for the appliance incandescent bulb, many LEDs at around 13.7 years, and some outdoor or smart LEDs listing about 22–22.8 years.
