a. 6000 mAh Rechargeable Battery - Full charge can work 38 times
b. Self-cleaning in 20s
c. IPX7 Water Resistant - best for outdoor
d. Narrow Opening for Staying Fresh Longer & Easy-To-Drink
e. Wide Opening for Throwing Large Fruit Chunks
f. Become To-go Bottle right away!
g. With Silicone Carry Strap
h. 500ml Large Capacity