One AA batteries needed
Can be used at the depth of 100m under the water,
One or multi-colors blinking(green, red, white, blue ).
It generally can be used for 72hours.
The price not including the batteries.
Can be used at the depth of 100m under the water,
One or multi-colors blinking(green, red, white, blue ).
It generally can be used for 72hours.
The price not including the batteries.