Fashion Power Bank

A flat rectangular block houses a charging cell and a warming plate inside a single shell. The aluminium top panel meets ABS side walls at a rounded seam, so the joint sits flat along the palm rather than pressing in when you hold the unit while a phone charges. You press the face switch to cycle warmth settings or engage the port, and the indicator light confirms the mode before you tuck the device into a coat pocket or rest it on a desk. At the end of a shift the flat underside drops into a bag divider where the rounded corners keep the shell from snagging the lining.

• Aluminium casing meets ABS housing at a rounded seam so the edges sit flush against the palm rather than catching
• Stepped switch toggles between warmth settings and power output so a thumb flick shifts from heating to charging without unplugging
• Indicator light sits beside a temperature readout on the top face letting you confirm which mode is active without pressing anything
• Flat rectangular body with rounded corners slides into a coat pocket and rests flush against the palm while devices charge
• Protection circuitry between the cell and the port intercepts excess current and halts discharge when the cell empties