This product is made of aluminum alloy;It is Waterproof and shockproof .
To ensure safety, our products are firmly wired .
To use the battery box,simpl put in the battery,and tighten the tail cover with screws .
When the jack is plugged in, the red color indicates charging in progess. Green light indicates fully-charged battery.
Regular Price: $7.65
Special Price: $6.99As low as: $6.00