Tuya WiFi SOS Panic Button Emergency Security Alarm Waterproof One-Click Device for Elderly And Kids Home Safety

WiFi SOS Button One Key Emergency Wireless Security Alarm Panic Device for Elderly Kids Home Safety Tuya APP Remote◆ APP name:Tuya Smart/ Smart Life◆ Waterproof◆ Internal battery: Polymer battery 3.7V/250mAh◆ Standby current: ≤ 20uA◆ Average current: ≤ 85mA◆ Charging duration: ≤ 2 hour◆ Wi-Fi: 2.4GHz IEEE 802.11 b/g/n◆ USB charging◆ It takes about an hour to fully charge the battery◆ Standby can be used around 3months after one time full charge.Standard package:1X WiFi Button1X Double sided tape1X Watch strap1X User ManualIt takes about an hour to fully charge the battery