YS-001 7-8 inch Tablet Phones Universal Mini Wireless Bluetooth Keyboard, Style:Only Keyboard(Black)

1. Lightweight and compact design, easy to carry2. Support charging, long-lasting battery life, adopt high-quality built-in lithium battery design3. Fast Bluetooth connection, keyboard Bluetooth connection to digital products such as tablets, mobile phones, laptops, etc.4. Cool brushed texture, anti-dirty and anti-fingerprint, surface rubber oil spraying5. Wireless charging Bluetooth keyboard, support all systems, suitable for mobile phones/iPad/computersProduct parameters:1. Interface: Bluetooth 3.02. Working voltage: 3.0-4.2V3. Charging current: more than 200mA4. Working current: less than 3.5mA5. Standby current: less than 0.3mA6. Sleep circuit: less than 40mA7. Lithium battery specification: 3.0x23x23mm8. Modulation method: GFSK9. Effective range of operation: 0-10 meters10. Charging time: less than 2 hours11. Lithium battery capacity: 110 mA12. Working temperature: -10-55 degrees Celsius13. Sustainable working hours: more than 40 hours14. Size: 7/8 inch: 13x20x0.6cm, 9.7/10.1 inch: 15×24.6×0.6cm15. Button force: 60 equals 10 grams16. Button life: 3 million clicksSpecification: Package Weight One