Solo Bitcoin Miner (Lotto Miner) Consumes about five watts Operates on any 5V USB port No tense fans, flashing and prepared With USB to Micro-USB cable Material: PCB+electronic ingredients colour: As shown Package Contents: 1 x Display with housing and mounting screws 1 x USB cable 1 x stylus 1 x connection cable Only the above kit content, different merchandise should not included. Note: Light mirrored image and different displays could cause the colour of the item within the photograph a bit diverse from the genuine thing. The dimension allowed error is +/- 1-3cm.