I have 3 of the IR4's, so far no problem. Batteries lasted 2 weeks so I added a 6 volt recharable feeder battery and a solar panel charger. Now "0" battery problems. The warmer the temps get the more pic's it takes of nothing but if the temps stay below 70 there is no problem. Overall takes good still pics day and night. On video mode , it is kinda neet to see deer in action. I think for $89 bucks it is worth it.
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GLC

