This rechargeable breathalyzer is designed for convenience, featuring a memory function that records previous results and a warning to promote responsible alcohol consumption. In addition to testing alcohol levels, it includes a builtin window breaker and a stainless steel seat belt cutter for quick release in emergencies. Suitable for social hosts, party goers, and responsible drivers, this breathalyzer supports informed decision making and safer choices. For home parties, gatherings, or any social event, this breathalyzer lets users check their alcohol levels before getting behind the wheel. Use scenarios Before driving home after a party, use the breathalyzer to assess fitness to drive and avoid risky decisions. At social gatherings, offer a practical tool to encourage guests to check their levels and plan safer transportation. In vehicle or emergency situations, rely on the integrated window breaker and seat belt cutter for quick escape if needed.