Ultrasonic Bracelets for Adults, Rechargeable USB Wristband with 6 Modes

• Focused Use: Designed only for unpleasant outdoor situations; ultrasonic bracelet uses 6 frequency modes (25 Hz - 50 kHz) for outdoor use without sprays, lotions, or direct skin application
• Outdoor Convenience: Hands-free wearable design suits walks, camping, lakes, and travel; removable silica gel wristbands for adults stays easy to carry and simple to use on the go
• Approximate Use Range: Approximate working area is about 1 m in diameter; bands for adults have 6 adjustable modes to help tailor use based on surroundings and activity conditions
• Rechargeable Design: Bracelet built-in 75 mAh battery recharges in about 2-3 hours, up to 6 days working time; USB cable is included for repeat use without buying disposable refills
• Comfort and Build: Bracelets wrist strap is made of soft silica gel; body uses ABS, PC, and PP materials; IPX4 water resistance supports light outdoor exposure for adults and kids

What's in the box
1 x Mosquito Repellent Wristband
1 x USB charging cable