Looks ok, packed well but arrives with NO documentation whatsoever. Make sure you only feed it a 3S battery of about 5000mah capacity and 30 to 70 C current rating. A 12 volt 7ah gel cell is also acceptable but not so mobile. The barrel connector they use to supply power is very skinny and could very easily snap off. Install a 3.5 mm socket. Very easy to do and far better. Do not reverse polarity, there is no protection in the unit. You will blow it up very quickly.

Looks ok, packed well but arrives with NO documentation whatsoever. Make sure you only feed it a 3S battery of about 5000mah capacity and 30 to 70 C current rating. A 12 volt 7ah gel cell is also acceptable but not so mobile. The barrel connector they use to supply power is very skinny and could very easily snap off. Install a 3.5 mm socket. Very easy to do and far better. Do not reverse polarity, there is no protection in the unit. You will blow it up very quickly.

Looks ok, packed well but arrives with NO documentation whatsoever. Make sure you only feed it a 3S battery of about 5000mah capacity and 30 to 70 C current rating. A 12 volt 7ah gel cell is also acceptable but not so mobile. The barrel connector they use to supply power is very skinny and could very easily snap off. Install a 3.5 mm socket. Very easy to do and far better. Do not reverse polarity, there is no protection in the unit. You will blow it up very quickly.

Top!

Top!

Top!

Ok

Ok

Ok

Chauffe beaucoup et est fragile !!!!

Chauffe beaucoup et est fragile !!!!

Chauffe beaucoup et est fragile !!!!

good work

good work

good work

Perfect item, look pro...

Perfect item, look pro...

Perfect item, look pro...

it works, some people says online up to 12 Km

it works, some people says online up to 12 Km

it works, some people says online up to 12 Km

esta bien para un mando RC de juguete( i6 etc), pero recomiendo mejor comprarse un mando bueno que gastar dinero en amplificadores y baterias.

esta bien para un mando RC de juguete( i6 etc), pero recomiendo mejor comprarse un mando bueno que gastar dinero en amplificadores y baterias.

esta bien para un mando RC de juguete( i6 etc), pero recomiendo mejor comprarse un mando bueno que gastar dinero en amplificadores y baterias.

Good amplifier works better than my ry-booster

Good amplifier works better than my ry-booster

Good amplifier works better than my ry-booster