Puls 38cm Desk Lamp is a smart table speaker and lamp. Bluetooth connectivity allows you to connect your tablet, laptop or phone. The premium speaker built within produces fantastic sound with a great depth of bass. The modern technology can help improve your sleep with its sleep mode. White light can affect your sleep pattern if you are exposed to too much of it in the time leading up to going to bed. Just like most smartphones, it can be set to change from white to blue light after a certain time in the evening. If you are guilty of leaving lights on and forgetting to switch them off, set the timer option which will automatically switch off the light after 40 minutes of it being on, it is super efficient and only uses 11W of energy, in simple terms, it could cost as little as 20p to have it running for a whole month. It also has a built-in USB point that allows you to charge any device.