Mosquito Pro, Anti-Mosquito Bracelet, Ultrasonic Mosquito Repellent Bracelet, Electronic Anti-Mosquito Wristwatch, For Indoor and Outdoor Use, Black

▶ PHYSICAL MOSQUITO REPELLENT: Using biological sound waves (ultrasound + bionic waves), the dual-wave ring layers sound, which can mimic the sounds of (male mosquitoes and cockroaches) to achieve the mosquito repellent effect. ▶ HIGH QUALITY: Built-in smart chip, 30-minute USB fast charging (remove the device from the bracelet while charging), 30 days of standby time, and the mosquito repellent bracelet can be used for 130 hours after charging. ▶ ECO-FRIENDLY, SAFE: Pure physical mosquito repellent, no chemical additives, no radiation, non-toxic, safer, more environmentally friendly, will not affect your health, waterproof design, no worries even on rainy days. ▶ MULTIPLE DEFENSE MODES: Press the power button once to turn on the switch and switch In indoor mode. Double-press to switch to outdoor sports mode; triple-press to switch to the quietest mode, suitable for sleeping; four-press to turn off the device; click the time display button to show the time. Various functions meet your different needs. ▶ MULTIPLE APPLICATIONS: Our mosquito repellent bracelet is small and comfortable to wear; it's perfect for vacations, outdoor meals, hiking, camping, jogging, or fishing.