This Oclean electric toothbrush has been a great experience overall, especially for those who travel frequently or dislike frequent charging. Here are my thoughts on using it:Pros:✅ Ultra-long battery life – It is very power-efficient in actual use, lasting a long time on a single charge, reducing the hassle of frequent charging.✅ Multiple brush heads – Comes with 6 brush heads, making it cost-effective as you won’t need to buy extra replacements for a long time.✅ Travel-friendly – Comes with a travel case, compact in size, and easy to pack, making it ideal for business trips or travel.✅ Quiet design – The vibration noise is minimal, so it won’t disturb others when used in the morning or at night.✅ Durable handle – The toothbrush handle does not turn black over time, which is a great feature for long-term use.Cons:⚠ Mild vibration strength – Personally, I feel that the vibration intensity is not very strong for adults, making it more suitable for women or children.Overall rating: ⭐⭐⭐⭐⭐If you’re looking for a lightweight, long-lasting, and effective electric toothbrush, this Oclean model is definitely worth getting, especially for frequent travelers or those who prefer not to charge often!