visual timer mute time manager self-discipline alarm clock special timer for student learning wg620

visual timer mute time manager self-discipline alarm clock special timer for student learning wg620

可视化计时器静音时间管理器自律闹钟学生学习专用定时器 WG620

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Packaging information

CTN Size: 38.5 × 32 × 22.5 cm

G.W./CTN:13.2 kg

QTY/CTN:48 piece/carton

产品特点：

计时功能（12小时）/倒计时功能

当定时器15秒不工作时，在显示模式下按任意键将激活显示

3 级可调音量：静音/低/大声

利用内外环条滚动计时器来指示时间的流逝：外圈上的一根条代表一分钟，一圈代表60分钟。内圈为一小时，一圈为12小时

低电量提醒

产品属性：

电源：锂电池

产品重量：235g 包装盒尺寸：123*37*103 mm

装箱资料：38.5*32*22.5cm/48pcs

毛重：13.2kgs

Update time：20260320143152