Optional Accessories

Water Sensor

One-Key SOS Emergency

Powerful Audible and Visual Alarm

Special Optical Components

Application Scope

Suitable for water emergency rescue, featuring rapid

positioning and identification.

Two colors are available: red and green, or custom colors.

Product Parameters

Rated Voltage: DC 3.7V

Rated Capacity: 800mAh

Physical Switch:

Water Sensor Switch / Gravity Switch

Buttons: Power Button / SOS Button

Alarm Sound: ≥90dB

Working Time: Steady On ≥4h / Strobe ≥8h

/ Slow Flash ≥16h / SOS ≥16h

Warning Light Color: Red

Charging Mode: Type-C

Charging Time: ≤3h

Ingress Protection: IP68