Not only a breathalyzer tester, but it also functions as a window breaker with a builtin stainless steel cutter that can quickly cut the seat belt. Designed for home parties, gatherings, or any social event, this Breathalyzer tester lets users check their alcohol levels before getting behind the wheel. This rechargeable breathalyzer is designed for convenience, equipped with a memory function to track previous results and a warning to promote responsible alcohol consumption. Breathalyzer technology with Accuracy Breathalyzers, featuring upgraded sensors for accurate and precise alcohol level readings. Key benefits Dual purpose tool: breathalyzer for monitoring alcohol levels and a safety tool with a window breaker and builtin stainless steel seat belt cutter. Safe social use: ideal for home parties, gatherings, or any social event to verify readiness to drive. Convenient and responsible: rechargeable power, memory of previous results, and a warning to encourage responsible consumption. Accurate readings: breathalyzer technology with upgraded sensors for reliable alcohol level measurements. What you get and how it works Function and design: a combined breathalyzer and safety tool, including a window breaking function and a builtin stainless steel seat belt cutter. Power and memory: rechargeable device with memory functionality to track prior results. Safety alert: builtin warning helps users maintain responsible alcohol use. Sensing performance: uses Breathalyzer technology with upgraded sensors for precise readings. Use scenarios After a social event or party: check your alcohol level before deciding whether to drive. At gatherings with friends: monitor intake to help make safer transport choices. Emergency or roadside situations: the window breaker and cutter can assist in urgent situations requiring quick access or escape. Specifications and attributes Function: breathalyzer with window breaker and builtin stainless steel seat belt cutter. Power: rechargeable battery. Memory: stores previous test results. Safety: includes a warning to promote responsible alcohol consumption. Accuracy: upgraded sensors for reliable alcohol level readings.