Power supply: 12 volts 1 amps 12 watts Jack connector: 5.5 x 2.5 mm Adapter dimensions: 33 x 87 x 47 mm Cable length: 100 cm Attention! Buy our product when it is sure that your device does not want a current greater than 12 volts 1 amps and is sure of the input connector size: this adapter cannot operate devices that require electricity greater than 12 volts 1 amps: before buying, before buying, before Check that your device is compatible with this adapter. Dab Box, Kodi Box: Free Wheel Box, Bluetooth speaker, DAB Radio, LED pixel light, LED strips, LED lighting, LED desktop lamp, IP surveillance camera, babies monitor, interior telephone system, VoIP telephone, DJ Serato controller: HDMI signal amplifier and suitable for many electronic products.