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White upper-arm blood-pressure monitor with large LED screen and two cuffs

SEMKAP KWL-B01 blood pressure monitor 9-17 & 13-21 cuff 2x99 memory voice broadcast USB cable

SKU CH-7335-RT2HC MPN KWL-B01

Upper-arm monitor with two cuffs covering 9–17″ and 13–21″ arms, 5-inch LED display, voice read-out, 2×99 memories and USB power cable included

  • Product nameKWL-B01
  • Memory sizeVoice Broadcast
  • Battery runtimeBattery Powered, false
  • Cuff styleKWL-B01
  • Operating modeLED, Battery Powered
  • Cuff circumference9 in - 17 in
  • One-press start gives results in 30 seconds
  • Two cuffs cover arms from 9 to 17 and 13 to 21 inches
  • Five-inch LED screen shows oversized numbers
  • Voice broadcast reads measurements aloud
  • 2 times 99 memory slots store two users' histories

Home blood pressure monitor

The SEMKAP KWL-B01 is an automatic upper-arm device intended for daily home monitoring. It provides readings in as little as 30 seconds with one-press operation. The unit includes two cuff sizes covering 9-17 and 13-21 inch arm circumferences. A large LED screen and adjustable voice broadcast make results easy to read and hear.

Dual cuff and power upgrade

This model replaces single-cuff monitors that fit a narrower range of arm sizes. The jump is worth it when household members need both standard and extra-large cuffs without buying separate units. Dual power via the included USB cable or batteries removes the single-source limitation of older mains-only designs. Two independent 99-reading memories keep each user's history separate automatically.

Suits families needing two cuff sizes

Buyers who want a single device that fits most adults in the home will find the dual-cuff system practical. The voice function helps users with reduced vision. Shoppers who only need one cuff size or prefer a purely battery-powered unit without a cable may find simpler alternatives. Those requiring clinical validation data not listed here should verify suitability independently.

How it compares

Measured against everything we stock in Blood Pressure Cuffs & BP Monitors, at today’s prices. Recalculated every night.

Price $39.99
Typical for this category: the median of 211 items is $39.99.

Specifications

Product
Brand nameSEMKAP
Model nameKWL-B01
Part numberAES-U382
Product nameKWL-B01
Performance
AccuracyVoice Broadcast
Memory
Memory sizeVoice Broadcast
Power
Battery runtimeBattery Powered, false
Power typeBattery Powered
Size & build
Product dimensions6 in × 3 in × 4 in
Product weight1 lb (0.45 kg)
Environment & compliance
Storage conditionsNo
More details
Cuff styleKWL-B01
Operating modeLED, Battery Powered
Cuff circumference9 in - 17 in
Measuring methodAC Adapter, LED
Measuring range9-17 in & 13-21 in

Questions about this item

Will the 9-17 inch and 13-21 inch cuffs fit my arm size?

The package includes two cuffs: one covering 9 to 17 inches and another covering 13 to 21 inches. Together they accommodate most adult arm circumferences for a proper fit.

How do I power the monitor using the USB cable?

Connect the supplied DC-to-USB cable to any standard USB power adapter or port; the monitor draws power directly without batteries. Ensure the adapter provides a stable 5 V supply for reliable operation.

When should I replace the AAA batteries if I use them instead of USB power?

Install four AAA batteries when not using the USB cable. Replace them when the low-battery indicator appears on the LED display or if voice announcements become distorted.

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