Foldable Bluetooth Keyboard, Portable for iOS, android, Windows, PC, Tablets and Smartphone, Black Product Features Foldable design – Made of excellent aluminium material,ultra slim foldable design and pocket size. Folding size: 5.8″*3.5″*0.7″, Open size:9.9″*3.5″*0.2″. Compatibility – QWERTY layout with hot keys, Compatible with iOS/Mac OS, Android, Windows and most bluetooth-enabled devices Battery – Built-in 210mAh rechargeable lithium battery, works for 64 hours continuous use or 114 days in standby mode, less than 4 hours charging time. Easy to use – Magneitc switch, smart auto ON/OFF feature. Fast pair with your device by pressing Fn+C. Bluetooth performance – Using the American broadcom bluetooth 3.0 chip, providing high speed connection and signal distance up to 33ft (10m). Product Description Tri-fold Design Tri-fold design, making it convenient to carry. Magnetic power on / off design, easy and flexible to operate. Support Most of Bluetooth-enabled Devices Support systems: Windows, Mac / IOS, Android, Tablet PC, Smart Phone, enabling you to match with most Bluetooth-enabled devices. Built-in Rechargeable Lithium Battery Built-in 210mAh lithium battery keeps the keyboard going through 64 hours of continuous use. Ultra Slim Design Sleek profile, easy to transport, work and play anywhere anytime. Stainless steel back panel ensures good feel and sturdy quality. Satisfaction Guarantee Here at 1byone, we stand by our products 100%. This bluetooth keyboard comes with a 12-month guarantee. If any issues arise, we will happily send a replacement on us. Satisfaction is our number one priority, at 1byone. SPECIAL NOTE: 1. This keyboard doesn’t support the Win 8 Mobile. 2. For Android 4.4 users: The Caps Lock indicator may not light, but will still function normally. 3.The keyboard will automatically go into power saving mode after being idle for 30 minutes. Press any key and wait about 3 seconds to wake it. Shipping Policies Free 2-4 business day shipping with 3 business day processing eBay’s arrival estimate is based on average ship times & not a guarantee Please make sure you want the item, we are unable to support cancellations Buyer is responsible for address entered, we do not support address changes. Buyer is responsible for all applicable local & state laws regarding purchaseReturn Policy Returns must be NEW & UNUSED condition with all parts & original packaging Please message us for the required RMA to return an item Return shipment for defective items is paid for by us! We do not stock parts. All returns require returning the entire item Perishable items are guaranteed to be in date or full refundCustomer Service Please allow us to resolve any issues before leaving feedback. We will resolve any issue! Please allow up to 24 hours for a response!