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A child is using a portable Bluetooth laser height meter to measure growth data.
A hand holds a green height measuring device, demonstrating its use for measuring a child's head height.
A hand holds a smartphone displaying health data from the MIJIA app, related to scientific management height data.
A hand is using a portable Bluetooth laser height meter to measure a person's height.
A hand holds a green laser measuring device, demonstrating its use for height measurement on a child's head.
A close-up view of a light green portable laser height meter device with a digital display and buttons.
A hand holds a green portable laser height meter device, demonstrating the ranging mode for distance measurement.
A young boy looks up as an adult holds a portable Bluetooth laser height meter above his head.
Three steps for height measurement showing a hand holding a green laser meter and a child's head.
A green portable Bluetooth laser height meter for kids, showing measuring and settings keys.
A light green portable Bluetooth laser height meter device with a digital display and measurement buttons.
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Portable Bluetooth Laser Height Meter for Kids & Distance Measurement

Precio habitual €69,99 Precio de oferta €59,99

The DUKA HM1 is a versatile laser height meter designed for both kids' growth tracking and accurate distance measurement. It combines a cute, child-friendly design with professional-grade precision, making it a practical...

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Por qué les encanta a los clientes

Smart height tracking and precise measuring in one playful tool

The DUKA HM1 is a portable laser meter that tracks your child's growth and measures indoor distances with professional-grade precision. It pairs a friendly silicone body with one-touch operation and Bluetooth sync, so family check-ins are quick, accurate, and fun.

  • Tracks kids' height and measures distances, from 0.03 to 50 meters
  • Accurate to within 2mm for reliable results every time
  • Syncs height data via Bluetooth to the Mijia app with automatic growth curves
  • One-touch operation delivers readings in about 1 second
  • Built-in rechargeable battery with USB-C charging and auto power-off
A child is using a portable Bluetooth laser height meter to measure growth data.

Why families and DIYers love it

Two tools in one

Does double duty: tracks your child's height and works as a long-distance laser rangefinder with a 0.03–50m range.

2mm precision

Measures reliably to within 2mm, so height checks and indoor distances are consistently accurate.

Smart growth tracking

Syncs height data via Bluetooth to the Mijia app, which generates growth curves to show changes over time.

Fast and long-lasting

Get a reading in just 1 second with one-touch operation, powered by a built-in rechargeable USB-C battery with auto power-off.

Specs

The details that matter

Model
HM1
Measurement range
0.03–50m
Precision
2mm
Connectivity
Bluetooth
Charging
USB-C

Más detalles

The DUKA HM1 is a versatile laser height meter designed for both kids' growth tracking and accurate distance measurement. It combines a cute, child-friendly design with professional-grade precision, making it a practical tool for families and DIY enthusiasts alike.

  • Dual-function: measures kids' height and acts as a long-distance laser rangefinder, with a range of 0.03–50 meters.
  • High precision: accurate to within 2mm for reliable measurements every time.
  • Smart connectivity: syncs height data via Bluetooth to the Mijia app, generating growth curves to track changes over time.
  • One-touch operation: place it on the child's head and get readings in just 1 second—no wall mounts or tape required.
  • Portable and playful: lightweight silicone body makes it easy to carry and fun to use at home or while traveling.
  • Long battery life: built-in rechargeable battery with USB-C charging and auto power-off for extended use.

Perfect for families monitoring their child's development, as well as a handy tool for quick indoor measurements.

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R
Robby Nicolas

It's a pity that there is no manual in Korean.