Nice little toy! _- Boom is controlled through direct gears,_- Arm and bucket through cylinder screw! _- Sound is a little loud when using indoor. _- Remote is nice as it gives realistic controls with proportional movement. _- The only downside is that fine movements are not possible, servos receive power but are not that fine to move and it results in jerky movements__Had some problems with the USB chargers, I by mistake connected a different battery which had the terminal polarities reversed. I don't know if I damaged the chargers, now they still work but show 5v, which puffed one battery I had... can anyone measure their charger voltage and report as a comment here? THX!__Great toy!

Nice little toy! - Boom is controlled trough direct gears, - Arm and bucket trough cylinder screw! - Sound is a little loud when using indoor. - Remote is nice as it gives realistic controls with proportional movement. - The only downside is that fine movements are not possible, servos receive power but are not that fine to move and it results in jerky movements Had some problems with the USB chargers, i by mistake connected a different battery which had the terminal polarities reversed. I don't know if I damaged the chargers, now they still work but show 5v , which puffed one battery I had... can anyone measure their charger voltage and report as a comment here? THX! Great toy!

Nice little toy! _- Boom is controlled through direct gears,_- Arm and bucket through cylinder screw! _- Sound is a little loud when using indoor. _- Remote is nice as it gives realistic controls with proportional movement. _- The only downside is that fine movements are not possible, servos receive power but are not that fine to move and it results in jerky movements__Had some problems with the USB chargers, I by mistake connected a different battery which had the terminal polarities reversed. I don't know if I damaged the chargers, now they still work but show 5v, which puffed one battery I had... can anyone measure their charger voltage and report as a comment here? THX!__Great toy!

Many thanks! Very correct and absolutely undamaged packaging arrived. The excavator is absolutely wonderful. Proportional control is perfect. I would not have expected this from such a small and low-priced device! Super product and super store and seller too! Thank you!

Many thanks! Very correct and absolutely undamaged packaging arrived. The excavator is absolutely wonderful. Proportional control is perfect. I would not have expected this from such a small and low-priced device! Super product and super store and seller too! Thank you!

Many thanks! Very correct and absolutely undamaged packaging arrived. The excavator is absolutely wonderful. Proportional control is perfect. I would not have expected this from such a small and low-priced device! Super product and super store and seller too! Thank you!