1. AIthough this product has waterproof function,do not soak it in water or put it in a palce with water.

2. If not use the product for more than one week after receiving please put it under the sunlight for charing before use.

3. The switch on the solar panel should be turned on before charging or it won't be charged.

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: How long is your warranty terms?
A:12 months.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: