Shape Straight Hair type Wavy, Thin Material Ceramic Colour Black Size 22*2.9*3.6cm Power source Battery Powered Heater surface material Ceramic Mini cordless hair straightenersRechargeable 2-in-1 cordless hair straightener and curling iron are the best replacement for traditional hair straighteners. you can use cordless straighteners anytime and anywhere. USB rechargeable 4800mAh battery can last for 40 minutes after being fully charged (don't use it while charging), wireless straighteners suitable for travel, emergency appointments, business trips, parties, It's perfect as Mothers Day Gifts, Christmas and Birthday Gifts for Women. Cordless Straighteners for Short Hair BeardUpgraded wireless hair straightener and curling iron is suitable for short hair and beard, the 3/10 inch ceramic plate provides various angles to make style and better get to the roots and edge. ideal for shorter hair, curly, wavy hair or men's beard, USB hair straighteners perfect for daily use as on the go touchups and your bangs. 3/10 Inch Plate & 30 Fast Heat upFast heating time of 30 seconds, the cordless straightener adopts PI film alloy heating element to generate heat, light and thin, fast heating, portable hair straighteners there are 3 different temperature options, 320-356-392F, effectively suitable for delicate, fine, normal or coarse hair types, reduce hair damage, with just one tap travel hair straightener, you can have super smooth and silky hair. Ionic Hair Care & NO Tugging or SnaggingThe hair straighteners for short hair with specially designed ultra-smooth PTC Ceramic plates for uniform heat generation, Ceramic tourmaline infused Ceramic plates release negative ions when heating up, which smooth down opened hair cuticles, sealing in your hair's own natural oils and moisture, lead to a non-frizz & sleek finish. Get healthier, softer, smoother, and shinier hair with this compact pencil straighteners.