• 【Advanced Ultrasonic Mosquito Repellent】The Dirose F3 Pro utilizes cutting-edge ultrasonic technology to effectively repel mosquitoes, providing a chemical-free and eco-friendly protection solution.
• 【Multifunctional Wearable】Combines ultrasonic mosquito repellent with an electronic watch feature, offering both time-keeping and insect protection in one sleek device.
• 【Battery Level Display】Equipped with a convenient battery level indicator, allowing you to monitor power status and ensure continuous protection.
• 【Extended Battery Life】Enjoy up to 7 days of continuous operation on a single charge, perfect for outdoor activities and travel.
• 【Quick Charging】Rapid 30-minute charging time ensures your device is ready to use when you need it most.

Specifications:

• Product model: F3 Pro
• Product function: ultrasonic mosquito repellent + electronic watch + power display
• Product weight: 50g
• Battery capacity: 90mAh
• Charging time: ≈30 minutes
• Rated working output: 34Hz-70KHz
• Working time: 7 days
• Rated input voltage: 5V