... body have put rail, please pick up. 5).With colour head belt, can adjust Angle, can adjust belt length. 6).Useage ... LED: 100,000 hours 9).Working time: 20-25HOURS. 10).Multi-function 1LED LIGHT→3LED LIGHT→7LED LIGHT. 11).Use3*AAA ... : 1.The comfortable and elastic headband is adjustable for varied head size. 2.Suitable for hunting ,camping ,fishing ,construction field and ...