Key chain positioning intelligent anti-lost device $ 12.99 Just one-click to find another Ranwu intelligent anti-lost device has two-way mutual search function. Use any one of them-the other party can let the other party send out a reminder. Whether you are using a mobile phone to find an anti-lost device, or using an anti-lost device to find a mobile phone, the 15m ultra-long transmission distance makes this all matter. Just because of the care in life, occasional small forgetfulness will also become an unexpected small happiness. The distance data is provided for Ranwu laboratory measurement, and may be affected by the environment in actual use.
