Overview:
1. Press the switch twice in a row: the inflation switch
2. Press and hold the switch → weak light → press again (second time) → medium light → press again (third time) → strong light → press again (fourth time) → distress signal light
Product Information:
Weight in a box: 143g
Light source type: LED
Power supply: battery
Switch type: button
Color box size: 5*5*12cm
Packing List:
Charging cable *1; Manual *1, machine *1; Small hole inflatable mouth *1, silicone inflatable mouth *1