On July 12, 2012, D-M2041 (second generation) and D-M3041 (third generation) of the second model of Dongdi Optoelectronics are similar in appearance to the American PVS-14 police night vision device. It has the same characteristics as D-M2031. For more detailed product introduction, please refer to the product display page.

1. The dustproof and waterproof grade is IP67: it can work normally for 1 hour under 1m deep water.

2. Zero consumption in standby: when the battery is not used for a long time, there will be no power loss when the battery is placed in the battery barrel.

3. Built-in battery barrel spring: It can better contact the battery and the spring is not easy to be damaged, and it is easier to twist the battery cover.

For more detailed product introduction, please refer to the product display page.