Alcohol breath testerProduct Specifications 1. Digital Personal Alcohol Breath Tester with 0.01 % BAC (0.1 g/l) increment for reading 2. Detect range: 0.00~0.19 % BAC & 0.0~1.9 g/l 3. Alert level calibrated 4. Quick response and resume 5. Auto power off 6. Key chain 7. Use 2AAA alkaline batteries (not included)Packaging information Inner packing: gift box QTY: 100 PCS G.W.: 5.4 KGS N.W.: 4.8 KGS MEAS: 41x26x27 CM