Rechargeable Laser Pointer USB Flash Drive The newest, hot product rechargeable laser pointer Capacity 512MB/1GB/2GB/4GB/8GB as customer required Focus on green technology, this laser pointer embraces the ideas of recycling and energy saving. It is made if recyclable plastic to make better use of materials and replaces non-rechargeable batteries with a built-in rechargeable battery changed through USB, to minimize environmental damage. High quality rechargeable battery laser pointer, 70 ~ 120mAh and charging the battery through USB connecting to computer at least for 500 times. No need to change battery, save money from change battery time to time. Capacity 128MB/512MB/1GB/2GB/4GB/8GB as customer required