【Loss Prevention Tag】 The product features are as follows: (1) No charging required, no battery replacement needed. Usable for 3 years. (2) Extremely thin (3) IP68 level waterproof and dustproof (4) Equipped with a 100dB loud buzzer (5) With LED lamp (6) MFi & Telec certified, compatible with Apple "Find My" (7) Durable and not easily broken 【Long-lasting Battery】 Adopts a long-lasting battery and power-saving technology. It's a disposable type, eliminating the need for battery replacement or charging. Useful in various situations such as preventing loss of wallets and valuables, tracking dogs and cats, monitoring children and the elderly, and checking the location of cars and motorcycles and preventing theft. Battery consumption varies depending on the usage environment, the frequency of sound activation, etc. 【High-Quality Positioning Accuracy】 Supports Docomo's LTE communication area, and combines three positioning methods: GPS satellites, Wi-Fi, and base stations, along with an error correction system SBAS and an acceleration sensor. The latest technology in the GPS industry accurately informs you of your child's location. * The accuracy of location information may decrease depending on the radio wave environment and GPS satellite environment, such as underground, inside buildings, inside vehicles, and in the shadow of buildings. 【Extremely Thin Small Smart Tracker】 This loss prevention tag is only 2.6mm thick, making it easy to put in your wallet or pocket. ┈┈┈┈┈┈┈┈┈┈┈┈ 1342p$300.300.300