Take smart light with you with the portable Hue Go. From a splash of color to a mood-setting centerpiece, the Hue Go lets you set the perfect ambiance. Works as a standalone light or as part of your smart lighting system with the Hue Bridge. Take smart light with you with the portable lamp. Dimensions: 3. 1"H x 5. 9"Dia. Contains a built-in, rechargeable battery. Works with Amazon Alexa and the Google Assistant when paired with a compatible Google Nest or Amazon Echo device; simple voice commands allow you to control multiple lights in a room or just a single lamp. Bring this lamp along with you as you travel, use it as the centerpiece of a romantic dinner, or take it outdoors to enhance the atmosphere of your summer parties. Set the mood instantly with Bluetooth-enabled light fixtures and the Hue Bluetooth app, which allows you to control up to 10 lights in a room. Instantly set the mood for any occasion with 16 million light colors; transform any room for an immersive entertainment experience, create the perfect atmosphere for a get-together with friends, or complement your home decor. Use dynamic light effects, such as Cozy Candle, Sunday Coffee, Meditation, Enchanted Forest, and Night Adventure to create the perfect mood in any situation. Amp up the energy with the coollight of the Energize light recipe in the morning, or unwind with the subtle, soft light of Relax. With complete dimmability from bright to low night lights, you can tune your lights to the perfect shade and brightness for your daily needs. Connect your Hue Go to Hue Bridge, and make use of the Wake Up feature in the morning (lets your lights mimic the sunrise, slowly brightening them at a preset time to help you start your day feeling calm and refreshed) and the Go to Sleep feature in the evening (gradually dims warmlights, helping you prepare for a good night's sleep). Bring your entertainment to new heights by syncing the action on the screen or the beat of your music to your smart lights. 2-year manufacturer limited warranty.