Intelligent Mosquito Repellent Bracelet Waterproof and Anti-mosquito Watch Outdoor Ultrasonic Mosquito Repellent Instrument-White

Pure physical mosquito repellent, no chemical additives, no radiation, non-toxic safer and more environmental friendly. Do not affect your health. Water, rain forest will not enter the water.

The bracelet can effectively drive away 70% of mosquitoes by imitating the sounds of insect. Suitable for outings, travel, business trips, etc., to avoid mosquito harassment.

Built-in smart chip, intelligent driving low-power operation all day, saving power.

Features:

• Product name: Ultrasonic mosquito repellent bracelet
• Function: Ultrasonic mosquito repellent
• Input: 5V / 1A
• Output: 34Hz-70KHz
• Charging time: about 30 minutes
• Life time: 130 hours
• Machine weight: 50g
• Packing size: 45x60x100mm