ZamBara ST100 Smart Study Timer and Stopwatch for Concentration Training with Alarm Clock and Rechargeable Battery

ZamBara ST100 Smart Study Timer and Stopwatch for Concentration Training with Alarm Clock and Rechargeable Battery

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USD $27.91 USD $31.69 -12%
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Product Code: ZamBara_Timer
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Ship from South Korea
House Brand available (OEM, ODM, OBM)
Dropshipping available

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  • 잼바라_km
  • South Korea
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  • Product Description

    All-in-One Time Management and Self-Directed Study Solution

    The ZamBara ST100 is a versatile multimedia time management tool that combines a visual timer, stopwatch, and alarm clock into one sleek device. Featuring a unique rotate-and-press control system, it allows children to intuitively set their own study and rest intervals, fostering a natural sense of time and independent learning habits. With its vibrant LCD display and triple alarm system, this timer helps students stay focused in any environment, whether at home or in a library, while the built-in rechargeable battery ensures portable and eco-friendly use for daily productivity.

    Unique rotate-and-press control offers an intuitive way to adjust values and confirm settings with a simple mechanical feel.
    Triple alarm system allows for up to three independent alarms with customizable day and time settings for perfect scheduling.
    Adjustable volume and silent mode provide flexibility for use in quiet libraries or busy households without causing a disturbance.
    Bright and clear LCD display shows the date, time, day, battery level, and active modes at a single glance for easy monitoring.
    Smart power management features a 30-second inactivity auto-cancel and 5-minute pause auto-stop to maximize battery efficiency.
    Built-in 1200mAh battery supports convenient Type-C charging, reaching full capacity in just 3 hours for long-lasting performance.














    Product Specification

    Components: Main Board, Charging Cable, User Manual
    Model Name: ST100
    Product Size: 105.4mm × 51.5mm × 118.4mm
    Charging Power: DC 5V 1A
    Battery: 3.7V 1200mAh Lithium Battery
    Material: ABS Plastic
    Origin: China

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    All orders are shipped from our Central Logistics Hub, currently operated in South Korea, where ROAExpo directly performs free pre-shipment QQ Inspection (Quality & Quantity Inspection). Additional regional logistics hubs will be expanded globally in the future.

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    Shipping Discount Benefits – Global Free Shipping (GFS)

    • Orders over USD $150 with total shipping weight under 3kg may qualify for Free Shipping
    • If total shipping weight exceeds 3kg, customers may receive up to USD $30 Shipping Discount
    • The GFS Coupon (Code: ENJOYGFS-KOR) is automatically issued to eligible members and can be found in the member’s account after login. There is no limit on the number of uses.
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    Customs & Import Duties

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    Customer Support

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