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In stock! Ships within 5-10 Business Days.
Free Shipping Worldwide
7 Days Risk-Free Trial
1 Year Warranty
Description
Meet Ultra-Sonic M—the wearable, chemical-free way to keep mosquitoes at bay. It emits targeted ultrasonic frequencies that disrupt mosquitoes, helping you stay bite-free with no sprays, no odors, and no residue—perfect for sensitive skin, kids, and moms-to-be at home or outdoors.
Key Features
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Ultrasonic, chemical-free mosquito repellent (no odor, no residue).
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Three modes: Outdoor, Indoor/Drive, and Low-Noise Sleep to suit any setting.
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360° protection ideal for camping, fishing, hiking, and bedtime.
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LED display with clock and body-temperature readout (°C/°F).
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Rechargeable battery: up to ~130 hours per charge; 1-month standby; Micro-USB charging.
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Lightweight (~52 g) adjustable wristband for all-day comfort.
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Smart frequency range 34–70 kHz designed to reduce bites noticeably.
How to Use
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Charge Ultra-Sonic M via Micro-USB (5V/1A) until full.
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Power on and press the mode button to choose Outdoor, Indoor/Drive, or Sleep.
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Wear snugly on your wrist; for accurate temperature, allow 5+ minutes after wearing.
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Use continuously in your environment (outdoor activities or bedtime) for best results.
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Save power by switching to Sleep mode at night or turning off when not needed.

InooMax® Ultra-Sonic M

FAMILY-SAFE
Chemical-Free Protection
Ultra-Sonic M repels mosquitoes with gentle ultrasonic waves - no sprays, no odors, and whisper-quiet - making it suitable for children, women, pregnant users, and every member of the family, even while sleeping.

REPEL & MONITOR!
All-in-One Wristband
Ultra-Sonic M keeps mosquitoes away with gentle ultrasonic waves while continuously displaying your body temperature, so you stay protected and informed anywhere - at home, outdoors, or on the road.
FAQs
Is Ultra-Sonic M safe for kids, pregnant women, and sensitive users?
Yes. It uses chemical-free ultrasonic waves - no sprays, odors, or residue. It’s suitable for children, women, and pregnant users. If you have a pacemaker, hearing aid, or other medical implant, consult a healthcare professional before use.
Will it stop mosquito bites completely?
It’s designed to reduce bites significantly, but no solution is 100%. For best results, wear it continuously, pick the right mode (Outdoor/Indoor/Sleep), and in heavy-mosquito areas combine with basic precautions (long sleeves, screened rooms).
How long does the battery last and how do I charge it?
A full charge can last up to ~130 hours depending on the mode you use. Charge with any 5V USB adapter via the included Micro-USB cable. Battery life varies with environment and usage.
How accurate is the temperature display?
The wristband shows near-body (surface) temperature for everyday awareness. Wear it snugly for 5–10 minutes for a stable reading. For medical decisions or fever checks, use a certified clinical thermometer.
