Keep Warm Cold Portable Folding Beach Chair Pen Holder Unique and intelligent thaw function

Unique and intelligent thaw function

Plastic handle

Ability training: vision

long-lasting rechargeable batteries

Power supply mode: polymer battery

Keep Warm Cold Portable Folding Beach Chair Pen Holder Unique and intelligent thaw functionOverview: 1. It can keep cold food for 5 6 hours. The inner layer is waterproof and leakproof. It has a super large capacity ice pack. Large bags can be stored with more heat preservation and cold protection effect can be placed drinks, fruits, and other inner foil material, more environmentally friendly. 2. Using high quality and high density Oxford cloth wear resistant and tear resistant, moisture absorption, anti sun, feel comfortable. 3. Double