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Product details
The M21 Ultrasonic Mosquito Repellent Bracelet functions as a mosquito repellent, electronic watch, sports step counter, and temperature measurement device. It uses sound imitation to repel mosquitoes and is suitable for everyday use.
- Product type: Repellent Wristband
- Compatibility: Mosquitoes
- Material: Not specified
- Color: Black
- Function: Mosquito Repellent, Electronic Watch, Sports Step Counter, Temperature Measurement
- Principle: Repels mosquitoes by imitating sounds that female mosquitoes avoid
- Pure physical mosquito repellent, not chemical repellent
- Safe for elderly, children, pregnant women, and pets
- Temperature detection requires wearing for more than five minutes
- Charging interface: micro 5V/1A
- Three-speed frequency conversion
- Battery capacity: 200mAh
- Size: Strap length 260mm, width 22mm
- Note: Effectiveness may vary based on mosquito species