懂法语的帮帮忙啊···谢了
在加拿大 5 pieces_amplificateurs 60 metres_flex etanche RGB 5050 LED 5pieces_ alimentation pour led bande 前面的是放大器和RGB5050灯条，，第三个是什么啊？？ 评论 用在LED光谱的电源。非专业仅供参考 评论 谢谢啊！...华人论坛
标签：amplifi - 华人论坛
劳请各位帮我翻译一下,谢谢
在加拿大 1. Do your amplifier products provide power saving switching the device off automatically after some time of inactivity? I am interested to never have to manually switch off the device and have no noise or energy consumption on inactivity. 2...华人论坛