This lightweight translation pen is designed for ultimate portability, fitting easily into your pocket, bag, or pencil case—perfect for on-the-go usage. Its 650mAh rechargeable battery ensures up to 4 hours of continuous operation, ideal for extended study sessions, meetings, or travels. On standby, it lasts an impressive 160 hours, making it reliable for long trips or sporadic use without frequent recharging. The Type-C charging interface allows fast and efficient power-up, keeping your productivity uninterrupted. Compact and durable, it’s built to match your busy lifestyle.