This 2 in 1 stylish folio stand case cover + detachable 3.0 Bluetooth keyboard design is designed to support your cellphone hands free so you can focus on work, reading, watching videos, typing like on normal computer laptop. Besides, the protective cover protect your mobile phone from scratch and breaking. The product is suitable for 4.5"-6.8" Bluetooth cell phone, including for Android / Windows / iOS Phones.Features:1. Compatible with 4.5-6.8in (width of 6-9.5cm) Bluetooth cell phone, including for Android / Windows / iOS Phones.2. Light weight, compact, easy to carry and handle.3. Detachable magnetic keyboard tray to turn keyboard cover into classic portfolio case. 4. Unique folio design prevents scratches while allowing easy access to all ports.5. Built-in stand securely holds your cellphone hands free in a perfect angle for typing or watching movies.6. Premium PU leather protective exterior provides durable, rugged, shockproof cushion when dropped and the plastic keyboard is dust-proof, scratch, resistant, high performance and high quality. Specification:Color: white, skyblue (Optional)Type: Bluetooth keyboard sleeveStyle: ClamshellMaterial: PU leather case, plastic keyboardStyle: BusinessCompatibility: Compatible with 4.5''-6.8'' (width of 6-9.5cm) Bluetooth cell phone, including for Android / Windows / iOS PhonesBluetooth: 3.0 + HS standardsCertification: BQB, FCC, CE, ROHSEffective distance: Up to 10M (Open space)Modulation: 2.4GHZWorking voltage: 3.0-5VWorking current: