Q2 Outdoor Ultrasonic Electronic Mosquito Repellent Bracelet, Support Three-gear Mode & Time Display(Black)

1. Product model: Q2
2. Function: sonic mosquito repellent
3. Input: 5V/1A
4. Output: 34Hz-70KHz
5. Charging time: about 30 minutes
6. Endurance working time: 150 hours
7. Product color: black, white, blue, pink
8. Weight (including packaging): 40g
9. Packing size: 35x55x92mm