Features: One-handed electric opening and closing: High-tech system that converts electrical energy into mechanical energy within 2s for easy and smoothes electric opening and closing of umbrellas. One hand immediately unfolds and retracts the folded umbrellas, perfect for quick access to cars, buildings or tents. WATERPROOF AND UV PROOF: The high-density canopys can dry instantly with a gentle shake. UPF 50+, blocks 99% of harmful UV sun-rays, no longer afraid of being burnt by the extreme-sunlight. STURDY: This smart electric umbrellas is made of aluminum frame structure, no rust, no breakage and stable structure. It is very suitable for travel, business, camping, fishing and daily use. Suitable for both men and women. Waterproof And Water Repellency: The umbrellas canopy is made of premium fabric with excellent water repellency. You can put this umbrellas into bag after giving it a few shakes. For Men and Women: Designed for both men and women, this umbrellas is suitable for anyone who want a reliable accessory. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description Material: Iron + Black plastic Battery: 250mah Opening diameter: 105cm Storage size: 38.5*7cm Package List: 1x Automatic Folding Umbrellas