INGCO HKSPA1068 6Pcs Combination spanner set

Viewing area:92?42mm Cartridge size:110?90?9mm Arc sensor:2
Optical class:1/1/1/2 Light state: DIN 4
Dark state: variable shade, 9 ~13 Shade control: external, variable Power ON/OFF: fully automatic Sensitivity control: auto
UV/IR protection: DIN 16
Power supply: solar cells+2*CR2032 lithium batteries
Switching time:1/15000s,from light to dark
Dark to light(Delay): 0.1-1.0 auto
Low amperage TIG:?10amps(DC),
?10amps(AC) Grinding function :yes Low volume alarm:yes
Operating tep:-5?~+55? Storing tep:-20?~+70?

24 Pcs screwdriver set
Include:
16 Pcs 6.35X25mm Screwdriver bit:SL3,SL4,SL5,SL6,SL6,SL7,PH1,PH2,PH 2,PH3,PZ1,PZ2,T10,T15,T20,T25
7Pcs 1/4″ Power sleeve:5MM 6MM 7MM 8MM 9MM 10MM 11MM
1Pcs unique design ratchet handle Packed by double blister

Voltage: 20V
Lithium-Ion 4.0Ah battery pack LED battery power indicator
One battery fits all P20S multiple tools Packed by color box