Kings Dart Smart Dartboard Dartworld C1: Play darts whenever and wherever you want - The Smart Dartboard Dartworld C1 from Kings Dart is an SDB dartboard that allows you to enjoy unlimited dart games. You can easily make the necessary settings for the dartboard via an app. The connection to your mobile device is established through Bluetooth 4.0. The Kings Dart Smart Dartboard Dartworld C1 can be powered by 2 AA batteries or with the included power adapter and USB power cable. - Intuitive App - The app for the SDB Smart Dartboard Dartworld C1 from Kings Dart is easy and intuitive to use. Features of the app include interactions with other players, a tournament mode, and other online modes. Number of players: Up to 4 people Weight: 2.6 kg Power supply: 220 Volt power adapter, USB cable, 2 AA batteries Hole segments: 2-hole segment Delivery includes: 6 darts (standard version), 24 replacement tips Dimensions: 51x51x3.65 cm.