Function:

1.Power switch

2.Light

3.Pull it

4. Mouse switch

Incorrect operation may cause the battery getting hot,Broken  or leaking ,please pay attention for the following items:

Do not mix new and used batteries or batteries of different types.

Please make sure the polarity is correctly connected when loading.

Please turn off the power and take out the battery after game.

The battery are not to be charged,dispactched,heated or throwed into fire in case of short circuit.

 If the battery liquid splashes into eyes,please wash with plentiful clean water and contact your doctor immediately.

B O Sewing machine