Most app-controlled lights use Bluetooth for local control and Wi‑Fi for remote access. Many Wi‑Fi models require or work best on 2.4 GHz networks rather than 5 GHz.
Products range from full RGB color (millions of colors) to tunable white. Documented white color temperatures in these listings span roughly 2000K up to about 7000K, with one option specifying 2200K–6500K.
Common app features include remote on/off and color control, scheduling and timers, music or sound sync, preset scenes or dynamic light shows, and DIY/customization modes in some apps.
It depends: some Bluetooth-based bulbs use Bluetooth for setup but require a separate bridge to enable full automations and out-of-home control. Other Wi‑Fi models connect directly to your router and don’t need a hub for remote access.
Some app-controlled strips and strings in these listings are rated for outdoor use (examples show IP65 or IP67 protection). Many smart bulbs are specified as suitable for damp locations intended for indoor use.
