M21 Ultrasonic Mosquito Repellent Bracelet Watch 

Key Features:

• Ultrasonic Mosquito Repellent – Helps reduce mosquito exposure using ultrasonic technology

• Safe & Comfortable – Made from safe materials, suitable for adults, children, and everyday use

• Multi-Function Design – Includes time display, step counting, and body temperature monitoring

• Fast Charging – Fully charges in about 30 minutes via USB

• Long Battery Life – Up to 150 hours of usage on a single charge

• Portable & Lightweight – Ideal for outdoor activities like camping, hiking, and fishing

• Stylish Wristband – Comfortable to wear all day

Specifications:

• Model: M21

• Input: 5V / 1A

• Output Frequency: 34Hz – 70KHz

• Battery Capacity: 90mAh

• Charging Time: Approx. 30 minutes

• Working Time: Up to 150 hours

• Functions: Mosquito repellent, time display, step counting, body temperature

• Colour: Black

Package Includes:

• 1 x M21 Mosquito Repellent Bracelet Watch

• 1 x Charging Cable

• 1 x User Manual (English)

Additional Information:

• Suitable for indoor and outdoor use

• Convenient USB charging

• Packaging: Retail coloured box

Disclaimer:
Effectiveness of ultrasonic mosquito repellent may vary depending on environment and conditions. This product is not guaranteed to prevent all mosquito bites.