surprisingly fast delivery. about 1 week. product is a little pricy but it privides a lot of features. solar charge, usb charge, usb output and pin output at 5V and also 3.7V what i don't like is the battery holder. it ia for AA size battery not for 18650. i solve it myself and inhave nothing to complain

surprisingly fast delivery. about 1 week. product is a little pricy but it privides a lot of features. solar charge, usb charge, usb output and pin output at 5V and also 3.7V what i don't like is the battery holder. it ia for AA size battery not for 18650. i solve it myself and inhave nothing to complain

surprisingly fast delivery. about 1 week. product is a little pricy but it privides a lot of features. solar charge, usb charge, usb output and pin output at 5V and also 3.7V what i don't like is the battery holder. it ia for AA size battery not for 18650. i solve it myself and inhave nothing to complain

ok llegó bien

ok llegó bien

ok llegó bien

This product is arrived in good condition and quickly. The quality is good.

This product is arrived in good condition and quickly. The quality is good.

This product is arrived in good condition and quickly. The quality is good.

I use it for charging cellphones using solar panel.

I use it for charging cellphones using solar panel.

I use it for charging cellphones using solar panel.

ottimo prodotto

ottimo prodotto

ottimo prodotto

Products are great. Work as advertised. Good feedback from Banggood on status of order. On the downside protective packaging was none existent. Not acceptable for sensitive electronic equipment. Luckily none of the items were damaged.

Products are great. Work as advertised. Good feedback from Banggood on status of order. On the downside protective packaging was none existent. Not acceptable for sensitive electronic equipment. Luckily none of the items were damaged.

Products are great. Work as advertised. Good feedback from Banggood on status of order. On the downside protective packaging was none existent. Not acceptable for sensitive electronic equipment. Luckily none of the items were damaged.

Thank you

Thank you

Thank you

Device worked well, however do note that it only will support a 1amp output.

Device worked well, however do note that it only will support a 1amp output.

Device worked well, however do note that it only will support a 1amp output.

Some electrical noise at 5v output. Good solar controller.

Some electrical noise at 5v output. Good solar controller.

Some electrical noise at 5v output. Good solar controller.

Good Product

Good Product

Good Product