, Easy to Control - You can control the light from your smartphone, tablet and laptop and set daily lighting schedules , Safety First - Schedule your Hive Light to come on every evening to give you the peace of mind that it looks like somebody’s home , Save Money - Helps save energy by letting you turn your lights on and off from your smartphone, tablet or laptop , Easy Installation - Simply replace your existing light bulb, pair with the Hive Hub and add your smart bulbs on the Hive app , Long Lasting - 25,000 hours of lamp life to L70. Note: Hive Hubs required. Sold separately , Reminder: need of Hive Hubs to work. Sold separately