White Wireless Keyboard Mouse Set 2.4 Ghz Slim Multmedia Keyboard With Mouse Combo Mini Mute For Pc Laptop, Ipad

1. Modulation System Gfsk 2. Efective Operation Distance: Within 10M 3. Operating Voltage: 3-5V 4. Operating Current: ≤2.5Ma 5. Standby Current: ≤ 0.3Ma 6. Sleeping Current: ≤0.1Ma 7. Charging Current: ≥200Ma 8. Standby Time : ≥60Days/200Days (Backlighting) 9. Charging Time: 2-3Hs 10. Lithium Battery Capacity: 180Ma/400Ma (Backlighting) 11. Uninterrupted Working Time: 150H (Without Backlight/ 3Н / With Backlight ) 12. Lithium Battery Life: 2-3Years 13. Key Strength: 8010G 14. Key Life:5 Million Strokes 15. Operating Temperature: -10+55°C