1. Net weight: about 180g 2. Dimensions: 14x7x24cm 3. Material: carbon fiber 4. Upgrading the tail cover gear button, can switch long light/blink 5. Battery: CR2032 x 2 6. The basic model is protected against light rain without tail lights 7. The upgraded tail bag is fully rain-proof and comes with a tail light 8. Note: The product does not include a water bottle
