Main Features: ● Perfect for camping, fishing, hunting, hiking, searching, working, etc.● Stable and bright light, non-thermal radiation, safe and reliable● Can be clip-on your hat, convenient to go anywhere during night● Light weight, no burden when chipping onto your hat● Single lighting mode ( high brightness )● Energy saving, low consumption and long service time● Lighting range is about 2M● Powered by 2 x CR2032 button battery ( included ) ● Lumen: 50LM Battery Type: CR2032 Body Color: Black,Orange,White Emitting color: White Light Source: LED Bulbs Switch Mode: High Waterproof: No Wattage: 1W Package weight: 0.042 kg Product Size(L x W x H): 3.50 x 2.50 x 2.50 cm / 1.38 x 0.98 x 0.98 inches Package Size(L x W x H): 4.50 x 3.50 x 3.50 cm / 1.77 x 1.38 x 1.38 inches Package Contents: 1 x LED Hat Light