Key benefits Long lasting power for uninterrupted use The device features a 260 mAh battery with up to 25 hours of continuous use, reducing the need for frequent recharges in everyday scenarios. Reliable performance in diverse conditions Operates effectively across a wide temperature range from 10 C to 40 C, making it suitable for indoor and outdoor use in varying climates. Flexible storage for more data on the go Supports TF card expansion up to 512 GB, enabling you to store photos, videos, music, and other data directly on the device without relying on cloud storage. Specifications and performance highlights Battery capacity: 260 mAh Continuous use: up to 25 hours with the lithium battery Working temperature: 10 C to 40 C TF Card expansion: expandable up to 512 GB Use scenarios Outdoor travel and field work Wide temperature tolerance and extended battery life help you stay productive when access to power is limited and environmental conditions vary. On the go data capture and storage Expandable TF card up to 512 GB allows you to store a large amount of data directly on the device, reducing the need to transfer files frequently. Daily use in changing environments The broad operating temperature range supports reliable performance for everyday tasks whether you are indoors or outdoors.