Hi friends !
First, sorry for my english but i'm french
I bought one laser tiny 100mw in lazerer with certificate. after i receive this, i put one battery Energizer Advanced Lithium AAA 1.5V but the laser does not work, I'm so confus, the laser is break or requires a battery 3.7v ?
Thank's in advance friends !
First, sorry for my english but i'm french
I bought one laser tiny 100mw in lazerer with certificate. after i receive this, i put one battery Energizer Advanced Lithium AAA 1.5V but the laser does not work, I'm so confus, the laser is break or requires a battery 3.7v ?
Thank's in advance friends !