ltem description from the seller
Product Name: Aluminum Alloy Alcohol Tester
Product model: KSD-07
Product function: Tests alcohol content to avoid drunk driving overnight
Product dimensions: 26*26*140mm
Packaging dimensions: 59*29*143mm
Product material: PC+aluminum alloy
Box dimensions: 75*30*25cm, 200 pieces per box, weight 18kg
Weight including packaging: 85g Net weight: 55g
Packaging contents: manual, type-c charging cable, one machine, blister tray