GR-688 low noise 80dB air pump for mattress airbed 5V inflatable sofa pump 300L/min wireless built in pump

Short Description:

1. Wireless lithium battery built-in pump, inflation and deflation dual-use.
2. lPX4 waterproof, more reliable for outdoor use.
3. Can be built-in airbed, air mattress, inflatable sofa, inflatable recliner.
4. Removable inflatable pump, can also inflatable bed,inflatable mattress,inflatable sofa.inflatable
pool, swimming ring, etc.

5. with one press only to start the inflation and deflation