Dual Airbag and Handle Swimming Safety Buoy with Waterproof Bag

- SAFETY: Make yourself visible to boats, jet skis, surfers and other swimmers TOTAL FREEDOM ON THE BEACH: Enter the water with your smartphone, your car keys, flip flops, a towel etc. No need to rely on strangers to protect your personal belongings EASY TO INFLATE AND FOLD: New and open valve system that allows easy inflation and rapid deflation TRIATHLON TRAINING: perfect distance from the belt so that it does not interfere with the friction of the legs TWO AIR CHAMBERS: Enhance the safety for swim. one is leaking, the other is still working.