The COLLBATH Cooking Timer is a must-have for teenagers who are learning to cook. No need to worry about running out of time or finding batteries - this timer can last for up to 8 hours on a single charge! It's easy to use and requires no assembly. Keep it in your kitchen for instant timing whenever you need it. Perfect for time-strapped teens, it's also great for parents looking to help their kids develop cooking skills without the worry of gadget breakdowns. With its sleek design and durable construction, you can trust that this COLLBATH Cooking Timer will withstand the rigors of daily kitchen use.