Feature:

Pure physical mosquito repellent, not chemical repellent, safer, more environmentally friendly, more assured, healthier. Old people, children, pregnant women and pets can be worn.

Products can be worn indoors and outdoors (seaside, park , camping, hiking, fishing).

Note: The mosquitoes will have some immunity when used in the same closed environment for a long time. Product efficiency is 98%, not 100% to drive away mosquitoes.

Charging time: about 30 minutes Life time: 150 hours Standby: 1 month

Three-block silence mode, comfortable sleeping

Description:

Material: Silicone ABS

Product model: M30

Function: Sonic mosquito repellent

Gears: 3 gears

Input: 5V / 0.5A

Output: 34Hz-70KHz

Battery capacity: 80mAh

Charging time: about 30 minutes

Endurance working time: 150 hours

The principle of mosquito repellent: The bracelet achieves the effect of repelling mosquitoes by imitating the sounds of female mosquitoes, such as the sounds of male mosquitoes and dragonflies. In nature, the blood-sucking female mosquitoes are all in the stage of conception and spawning.

Product features: Pure physical mosquito repellent, not chemical mosquito repellent, safer, safer, more environmentally friendly and healthier. The elderly, children, pregnant women and pets can wear it. The product can be worn indoor and outdoor (seaside, park

Product size: dial 2 * 5 * 1cm, watch bandwidth 1.7cm total length 25cm