Ultrasonic Mosquito Repellent Wristband
Physical mosquito repellent, with no chemical repellents, is safer, more reliable, 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, camping, mountain climbing, fishing).
Input: 5V / 1A
Charging time: about 30 minutes
Life time: 130 hours
Charging method: USB charging, lithium battery