1. Material: metal, resin 2. Power supply: 1 AA battery (not included) 3. Applicable scenarios: living room, bedroom, study, etc. 4. Features: electroplating on the surface, not easy to rust, precise travel time, with bell, luminous effect, convenient for night use 5. Size: about 16.5x10.5x5.5 cm 6. Weight: about 350 grams
