Underwater Emergency Prevent Drowning Rescue Wristband

1. Material:the body is PC and the bracelet is environmental TPU;

2.Size:85x59x33mm

3.Color:White,orange,green and blue

4.Gas nozzle:life jacket upgrade gas nozzle;

5.Air sac:sport Nylon+Polyther TPU;

6.Gas bottle:Consumption level of carbon dioxide (cylinder capacity of 11 g);

7.Product weight:115G

8.Function:This is a portable inflatable wristbands drowning, in case of exhaustion, cramps, drowning, choking the emergency such as water, pull open the brake switch, instant pop-up airbags, 3 seconds to help you to the surface. Water sports supplies, in case of danger!

9.Feature:Buoyancy can support 110 kg weight; Cylinders are replaceable; Sustainable floating gasbag 24 hours; Fashionable appearance, convenient small, full inspection, safe and reliable products;