Pulsera ultrasónica antimosquitos recargable por USB, ideal para acampar, hacer senderismo, para niños y adultos, color negro.

This ultrasonic mosquito repellent armband utilizes innovative bio-sound wave technology and accurately simulates the sound waves of female mosquitoes through the superposition of double wave rings. This ensures an efficient physical insect repellent effect and effectively repels mosquitoes and cockroaches. The product is equipped with an intelligent USB fast charging system that offers up to 30 days of standby time with 30 minutes of fast charging, and can be used for up to 90 hours continuously, effectively blocking more than 80% of mosquito infestations. It features three intelligent scene modes, allowing you to switch between normal indoor mode, enhanced outdoor mode, and silent sleep mode with a single button to meet the needs of different scenarios. The stylish and lightweight design ensures all-round protection against mosquitoes, whether you are working from home, playing outdoor sports, traveling, or camping. It is an ideal choice for mosquito repellent use in the summer. Ultrasonic mosquito repellent technology: Using bio-sound waves (ultrasonic waves + bionic waves), the double-wave ring superposition accurately simulates the frequency of the sound waves of female mosquitoes (thereby effectively repelling male mosquitoes and cockroaches) and achieves an efficient physical insect repellent effect. Smart USB fast charging: The built-in smart chip supports USB fast charging. 30 minutes of charging is sufficient for 30 days of standby time. The battery lasts up to 90 hours and effectively blocks more than 80% of mosquito attacks. You no longer have to worry about frequent charging. Three-speed screen mode: Switch to normal indoor mode with one click, start enhanced outdoor sports mode with a double click, and start silent sleep mode with three clicks. The sensor intelligently adapts to the needs at home, while traveling, and at night. Safe material: Made of skin-friendly silicone, allowing both adults and children to wear it with peace of mind. Full protection: Stylish and lightweight design, whether working from home, camping and fishing, hiking and working out, or picnicking outdoors, it offers 360° mosquito protection for the whole family, so you can enjoy the summer worry-free. Specifications: Battery capacity: 80 mAh Charging time: approximately 30 minutes Battery life: 90 hours Product color: white