***   Please insert the battery with a slight rotation into the battery channel of float; 

 and to pull out the battery with a same way. Doing this will be avoiding a damage to 

battery channel of the float.

Package including:

3 x Smart (S1, S2, S3) LED vertical fishing floats 

3 x CR425 Lithium batteries

3 x small bundle of 6 rubber stops

3 x cross-lock snap rings

Great value !