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得力2802P

得力2802P

官方图

共1张图片>>

参考报价：

￥48

发布采购需求

在售电商：

京东 ¥42

打开APP，去京东下单最高减500元

打开APP下单最高立减500

无线频率： 2.4GHz

输出频率：暂无数据

激光波长：暂无数据

更多参数>

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配置参数

详细参数

主要功能	翻页+全屏+黑屏功能
激光颜色	红光
遥控方式	无线射频技术
无线频率	2.4GHz
操控距离	遥控距离：100米，激光距离：＞200米
激光功率	＜5mw
发射器电源	7号电池
操作系统支持	Windows 10/XP/7/8

工作电压	4.5-5.5V
接收器接口	USB2.0，兼容USB1.1，USB3.0
产品尺寸	142×19.2×17mm
产品重量	58g
其它参数	可操作软件：Office系列翻页格式文件
其它性能	一键黑屏/全屏，智能提示，360°全向，省电开关，一体式便携设计
包装清单	激光笔 x1
保修政策	全国联保，享受三包服务

查看完整参数>>

产品图片

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大家一起说

常见问题：

我要提问专家速答

Q
得力(deli)3930 一体式翻页激光笔可以用多长时间充电需要多长时间

A
得力3930一体式翻页激光笔的续航时间取决于使用频率，一般充满电可以连续工作几小时。充电时间大约需要...[详细]
Q
得力(deli)3930 一体式翻页激光笔可以用多长时间充电需要多长时间

A
得力3930一体式翻页激光笔的续航时间取决于使用频率，一般充满电可以连续工作几小时。充电时间大约需要...[详细]

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大家来点评

733条口碑评论我要点评

b***s

10.0

产品还不错，反应很灵敏，外观中规中矩，拿在手上很专业。不轻也不重，那在手中正好。还送了保护套，很贴心，便于收纳，挺好的。

发表于：2021-08-04 1赞评论
s***9

10.0

很好用，已经买了三四根了，每次都不是用坏，而是弄丢了。。。。功能简单，但质量没的说，稳定可靠！

发表于：2024-10-15 赞评论
1***u

10.0

很好看，很好用，是非常适合PPT的讲解。

发表于：2024-10-12 赞评论

查看全部点评>>

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