1、Compatible with 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 cas 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 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 sleeve Style: Clamshell Material: PU leather case, plastic keyboard Style: Business Compatibility: Compatible with 4.5''- 6.8'' (width of 6- 9.5cm) Bluetooth cell phone, including for Android / Windows / iOS Phones Bluetooth: 3.0 + HS standards Certification: BQB, FCC, CE, ROHS Effective distance: Up to 10M (Open space) Modulation: 2.4GHZ Working voltage: 3.0-5V Working current: < 4.0MA Standby current: 20UA Sleep current: <2μA Charge current: ≥100mA. Standby time: 100 days Button intensity: 80 ± 10g Key life: Up to 5 million times. Operating temperature: -10 - +55 ℃ Humidity: 20% -50% Interface: Micro USB port Language: English Power Indicator Light: Red light on - Charging state; Light off - Full charged; Flash light - Low electricity state to remind you of chargingPU leather case Size: Approx. 23 x 13.5cm/ 9.1 x 5.3inKeyboard Size: Approx. 12.5 x 20cm/ 4.9 x 7.9in Package weight: 334g Package List: 1 * Bluetooth Keyboard & Case 1 * Data Cable Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.