• Inflatable and foldable design, easy to take with

• The buoy can keep your device afloat underwater and can be fund easily because of the bright color

• The string and balance weight can provide balance for your GoPro and can make it stable

• Remember to keep string and weights tense, or it will fall down under water pressure

• Perfect for shooting underwater

• Suitable for snorkeling, swimming and so on

• Wide compatible with GoPro, SJCMA, Xiaomi Yi etc

Specification: 

• After inflating: Diameter: 20cm, Thickness: 3.6cm