1. Adopt high-quality chips with stable performance. 2. Built-in 220mA lithium battery, can last for 60 hours. ? 3. Specially equipped with Micro USB cable for charging, charging for about 3 hours. 4. Sleep function, if no operation is performed, the keyboard will automatically enter the power saving mode within 15 minutes 5. Universal for iOS/Android/windows 6. 59 key design, with 14 IPAD shortcut function keys. 7. The keys are screen-printed with UV peritoneal treatment, which is durable and will not fade after 5 million times of friction and beating. The surface of the keyboard is brushed, which is very textured. 8. Scissor foot button design, sensitive typing, quick response and good hand feel. ? Product Specifications: 1. Modulation mode: GFSK 2. Working voltage: 1.8-3.6V 3. Charging time: 3 hours 4. Lithium battery capacity: 220 mA 5. Sustainable use time: 60 hours 6. Lithium battery life: 3 years 7. Standby time: 30 days 8. Size: 258mm*172mm*7.7mm 9. Net weight: 560g
