• 【Locate The Items】Open the App for iPhone or for iPad, click on the sound, and the device will sound a reminder to help you find items quickly.
• 【Life Waterproof】It will not be damaged by water when worn in daily splashing or rainy days, but do not soak it in water for a long time.
• 【Widely Usage】It is widely used for luggage, wallet, suitcase, bag, puppy and more.
• 【Practical Gift】It is a perfect gift for aging parents, forgetful friends and more.

Specification:

• How to wear: lanyard
• Wireless sensing distance: unlimited distance
• Weight: 25g
• Size: 38mm*38mm*6mm
• Material: ABS
• Additional function: 50m
• Battery capacity: 210mAh