Material:ABS Solar and USB charging: Support solar charging, when camping or hanging in the backyard, just put the electric mosquito incense in direct sunlight, it will automatically charge, saving energy and environmental protection.USB charging can also be done quickly with any standard USB device. Extremely portable, can be used indoors and outdoors. Intense brightness, convenient hook design. Long battery life, 5-10 hours lighting time. Waterproof: Waterproof performance makes this bug trap a total outdoor helper, no worries when hanging outdoors with hooks in rainy days. Stay bug and bite free at home, kitchen, bedroom, patio, balcony, camping, pool, garden, garage, etc. Safe for children and pets: 100% physical mosquito control. Our electric shocker uses the most effective light to lure insects and shock them with electricity, highly safe and efficient with no odor or harm to humans. The internal grid is enclosed in a durable ABS plastic housing with a clearance of only 0.25 inches to prevent accidental contact with your curious children or pets.