Wire specification: lead length 3005mm RV standard wire single head 5mm tinnedInternal resistance value: 1.2~1.5ohm (ambient temperature 231,1kHZ Ac test) temperature difference: Tmax(Qc=0) 60 or moreOperating current: =10A (15Vmax voltage start)Rated voltage: DC12V (Vmax: 15.5V)Cooling : Qcmax 92WAssembly pressure: 85N/cm2Operating environment: temperature range -55 ~ 83 (too high ambient temperature will directly affect the cooling efficiency)Ambient temperature -10~40Storage conditions: -40 ~ 60 Colour:As shownMaterial:ABSPackage Contents:1 x Refrigeration Sheet TEC1-12710Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.