<p>[Easy to use] One-touch alarm and push notification to mobile phone, which helps prevent accidents. Full mobile phone APP monitoring, push mobile phone APP notification when pressing the button.</p> <p>[Mobile phone control] After pairing Tuya with Smart Life APP, you can monitor in real time through your smartphone.</p> <p>[Applicable people] The multi-function pager is suitable for children, the elderly, pregnant women, patients, disabled people, etc.</p> <p>[Small and light] Small and light, it can be used in scenes. Just hang it around your neck or on the with double-sided tape.</p> <p>[Smart linkage] Can be used in conjunction with other smart life APP devices to trigger an alarm. (Linkage devices need to be purchased separately, available in stores)</p> <p>[Extra long standby] Built-in 400 mAh rechargeable polymer battery, low power consumption, long standby time. One charge is more than 3-6 months of use.</p> <p>[Low battery reminder] Enable the low battery reminder function in Tuya Smart App to find out that the battery is too low in time.</p> <p>[Device sharing] Through the device sharing function, it can be shared with member.</p> <p>Quantity:1 PCS</p> <p>Standby current:0.1\u03BCA</p> <p>Average current:12mA</p> <p>Built-in battery:polymer battery 3.7V\/400mAh</p> <p>Charging time:less than equal 1 hour</p> <p>Wi-Fi:2.4G</p> <p>APP:Smart Life (tuya)</p> <p>Product size:50x50x16mm</p> <p>Product weight:25g</p> <p>Colour:White</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * Elderly SOS Button</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>