59 Keys Ultra Slim Thin Mini Bluetooth 3.0 Keyboard for iOS Android Windows PC Tablet Smartphone

Features: Thickness only 0.8cm / 0.3in, ultra slim and ultra mini, convenient for carrying. Bluetooth connection, enjoy 10.0m / 32.8ft long-range wireless control. Low noise, avoiding disturbing other people. High-quality workmanship and exquisite detail, all for bringing user pleasant experience.Specifications: Keys quantity: 59 Bluetooth version: 3.0 Support system: For iOS, for Android, for Windows Control distance: ＜10m Working voltage: 3.0-4.2V Working current: ＜2.5mA Stand-by mode current: ＜0.3mA Sleeping mode current: ＜40uA Charging current: ≥200mA Continuous working time: 40 hours Stand-by time: ＞90 days Battery: 110mA Color: Black Material: ABS Item size: 20.0 * 12.5 * 0.8cm / 7.9 * 4.9 * 0.3in (L * W * H) Item weight: 128.0g / 4.5oz Total size: 20.4 * 16.0 * 1.3 / 8.0 * 6.3 * 0.5in (L * W * H) Total weight: 198.0g / 7.0ozNote: Shortcut keys is different in different system as follow:Package list: 1 * Keyboard 1 * USB charging cable 1 * User manual (English)