The solar mole repeller use simulation of the animal central nervous system of asoustic and shock wave propagation in underground caused discomfort and panic anxiety, making it keep away from the surface and underground of the gardens and lawns etc. No chemicals, no traps, no poisons. 

Specification 

Material	ABS Plastic & Aluminium
Solar Panel	Amorphous silicon, 5.5v/*5MA
Buid-in Battery	Eco-friendly Ni-MH 1.2v/**0mah "AA"size
Effective Area	******0 square meters
Frequency	**0HZ****0HZ
Unit Size	*3.8cm**5.4cm
Box Size	*9.5cm**5.7cm**0cm

Advantages:
1. With DC connector, can be charged by 3V/**0mah adapter on rainny days. 
2. Full capacity **0mah Ni-MH battery, eco-friendly and longer working time. 
3. Waterproof, with 8 screws and a thick sealant to protect the solar panel.