What's in the box:

Portable Ultrasonic Mosquito Repellent Bracelets with Clock Non-Toxic Deet Free Bug Insect Repellent Bands Reusable Long Protection Electronic Pest Control Band for Kids & Adults (Black)

Description:
The mosquito repellent band use ultrasonic technology-using biological sound waves (ultrasound + bionic waves), double-wave ring overlapping sound playback, you can imitate the sound of female mosquitoes (male mosquitoes and cockroaches), thus achieving mosquito repellence. Provides protection indoor and outdoor for your convenience.

Features:
[Clock Function]Practical bracelets has the function of warding both mosquitoes and to display the time and to ward off mosquitoes in all directions.
[Non-Toxic]Say goodbye to messy, oily mosquito creams and sprays, this sonic wristband keeps mosquitoes away without harmful chemicals, and non-toxic to use in daily life.
[Adjustable Length]Mosquito repellent bracelet is fully adjustable, each hole easily fits, making it perfect for adults and kids.
[Widely Applicable]Pest control bands are perfect for outdoor activities or indoor use, like traveling, gardening, BBQ, hiking, fishing, etc.
[Great Gift]The wristband is the perfect gift for outdoor adventurers, it protects loved ones from mosquitoes.

Specifications:
Color: Black; White (Optional)
Material: Silicone, ABS
Style: Fashion
Mode: 3 Modes
Input: 5V/1A
Frequency: 34Hz-70KHz
Battery: 1*3.7V, 100mA Polymer Battery (Included)
Charging time: 30min
Working time: 150h
Standby time: 30 Days
Design: Clock
Application: Mosquito
Occasion: Home, Office, Outdoor, Travel
Package Size: 10*6*4.5cm / 3.93*2.36*1.77inch
Package Weight: 52g / 0.11lb

Package List:
1 * Mosquito Repellent Bracelet
1 * USB Charging Cable
1 * User Guide