This item imitates the sounds of dragonfly wings' vibration to repel mosquitoes because dragonfly is the natural ememy of mosquito.
1. Press once for the first time, the sound will last for 2 hours and red light flshing every one second.
2. Second press, it will last for 4 hours.
3. Third press, 8 hours.
4. After fourth press, it will stop working
■ It's special for baby and Children to repel mosquito. When the barbecue, picnic, sleeping, use it
■ Can help the baby or children far away from mosquito, can be used either indoor or outdoor.
■ Easy to carry with your baby or children
■ keep the mosquito away so they can enjoy their day.
■ Power: button battery
■ Material: ABS Plastic
■ Shape: star or moon
■ Color: blue, green, or OEM
■ Three selection: 2/4/8 hours
■ Packing: blister card
■ Unit item size: 4.7x4.7x2.0cm
■ QTY/CTN: 100 PCS
■ Carton size: 64x31x21cm
■ Net weight: 4.0kgs
■ Gross weight: 4.8kgs