When using a battery No. 5 flashlight, the length is about 9.4cm, the diameter is 1.5cm, and 22 grams
Use 2 AA batteries, removable flashlight The total length is about 14.4cm, the diameter is 1.5 cm, 42 grams
Use 2 AA batteries aluminum flashlight Total length15.5cm long, 2.6cm head diameter Tail diameter 2.1CM 45 grams weight
Use 3 battery flashlight about 20 cm long, 2 cm diameter, 3 levels of strong light, weight 120 grams