KASTWAVE Ultrasonic Mosquito Repellent Watch, Electronic with USB Charging Waterproof Portable Smart Anti Mosquito Bracelet

Authoritative experiment proved effective

Our designers and scientific researchers have studied the sound waves emitted by mosquitoes, moths, ants, and flies, and after repeated ultrasonic experiments, we have found a sound wave interval suitable for repelling insects to achieve the mosquito repellent effect.

USB charging, detachable, adjustable size

There is no need to worry about running out of power, it can be used for 150 hours on a single charge, and it can be charged via USB, and the meter head is easy to remove.

No smell, more suitable for children and pregnant women

No peculiar smell, without any smoke toxic substances are released, more convenient than spray mosquito repellent. Saves time and effort than holding mosquito swatter, suitable for pregnant women and children.

Application scenarios of ultrasonic mosquito repellent bracelet

Silicone material, high-grade waterproof. Camping, outdoor, picnic, wild fishing, swimming, traveling, barbecue, hiking can be used. Efficient intelligent mosquito repellent bracelet, within a certain range, resist all mosquitoes, and they fear you who wear the mosquito-repellent bracelet.

Quiet and good sleep

Wear a mosquito repellent watch, mosquitoes dare not approach you, avoid the trouble of hanging mosquito nets, and give you breathable, quiet and good sleep.

• 【Energy-Saving】Smart charging anti-mosquito bracelet, built-in smart chip, USB fast charging, 30 minutes of charging, 30 days of standby time, 130 hours of use, effectively avoiding more than 90% of mosquitoes.
• 【Super Effective】The effectived area of this Ultrasonic Mosquito Repellent Bracelet is about 5 -10 square space, belong this area it can protect you and your families from bitted by mosquito.
• 【Adequate Security】Pure physical ultrasonic mosquito repellent, no chemical additives, no radiation, no odor, completely safe for the elderly, pregnant women, children and pets, environmental friendly. No harm to health.
• 【Three Modes】Press once to turn on the switch to start the indoor mode, press again to switch the outdoor sports mode, press again to turn on the silent sleep mode, press the fourth time to turn off the device.
• 【Wide Use】Ultrasonic mosquito Repellent wristband suit use for all occasions such as indoors(sleeping,working,reading and so on)and outdoor(camping, sports, barbecue, fishing, hiking, doing and so on).