学生时间管理计时器，交通灯可视化学习计时器，多功能自律闹钟，学习倒计时提醒器，提升专注力和自控力的教育工具

SKU: sv260331111850806079862

HK$206.00

款式:

購物安全

Material	ABS
Style Type	Other
Power Supply	USB or other DC power connection
Dishwasher Safe	No
Microwave Safe	No
Oven Safe (-4~220 degrees Celsius)	No
SKU	sv260331111850806079862

Author: n***6

Rating: 3/5 ★★★☆☆

Date: 2026-08-06

Review: Aun no lo pruebo, espero que funcione.

顏色: 黑色

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